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源泉徴収税額表(月額表・賞与の算出率の表)|令和8年分・令和9年分

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最終更新: 2026/11/04 / 国税庁 令和8年分・令和9年分 源泉徴収税額表(月額表)、令和8年分 賞与に対する源泉徴収税額の算出率の表

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年分
給与を支払う日の年分の表を使います
課税される給与 − その月の社会保険料・雇用保険料

令和8年分 源泉徴収税額表(月額表)

2026年1月1日から12月31日までに支払う給与に使う表です。令和7年度の税制改正(基礎控除・給与所得控除の引上げ)を受けて改定され、税額がかからない金額は105,000円未満(令和7年分は88,000円未満)になりました。例えば 299,000円以上 302,000円未満の行は、甲欄0人が 7,930円、1人が 6,320円、乙欄が 53,600円です。

以上・未満=社会保険料等控除後の給与等の金額、甲0人〜甲7人=扶養親族等の数
以上未満甲0人甲1人甲2人甲3人甲4人甲5人甲6人甲7人乙欄
0105,000000000003.063%
105,000107,00017000000003,800
107,000109,00028000000003,800
109,000111,00038000000003,900
111,000113,00048000000004,000
113,000115,00058000000004,100
115,000117,00068000000004,100
117,000119,00079000000004,200
119,000121,00089000000004,300
121,000123,00099000000004,300
123,000125,0001,09000000004,400
125,000127,0001,19000000004,700
127,000129,0001,30000000005,000
129,000131,0001,40000000005,300
131,000133,0001,50000000005,500
133,000135,0001,60000000005,800
135,000137,0001,71000000006,100
137,000139,0001,8101900000006,400
139,000141,0001,9103000000006,700
141,000143,0002,0104000000007,000
143,000145,0002,1105000000007,400
145,000147,0002,2206000000007,700
147,000149,0002,3207000000008,000
149,000151,0002,4208100000008,300
151,000153,0002,5209100000008,600
153,000155,0002,6201,0100000008,900
155,000157,0002,7301,1100000009,200
157,000159,0002,8301,2100000009,500
159,000161,0002,9101,3000000009,800
161,000163,0002,9801,37000000010,100
163,000165,0003,0501,44000000010,400
165,000167,0003,1201,51000000010,700
167,000169,0003,2001,58000000011,000
169,000171,0003,2701,65000000011,300
171,000173,0003,3401,7301000000011,500
173,000175,0003,4101,8001700000011,800
175,000177,0003,4801,8702500000012,100
177,000179,0003,5501,9403200000012,500
179,000181,0003,6202,0103900000012,800
181,000183,0003,7002,0804600000013,300
183,000185,0003,7702,1505300000014,000
185,000187,0003,8402,2306000000014,700
187,000189,0003,9102,3006700000015,400
189,000191,0003,9802,3707500000016,100
191,000193,0004,0502,4408200000016,800
193,000195,0004,1202,5108900000017,600
195,000197,0004,2002,5809600000018,300
197,000199,0004,2702,6501,0300000019,000
199,000201,0004,3402,7301,1000000019,700
201,000203,0004,4102,8001,1700000020,400
203,000205,0004,4802,8701,2500000021,000
205,000207,0004,5502,9401,3200000021,700
207,000209,0004,6303,0101,3900000022,500
209,000211,0004,7003,0801,4600000023,000
211,000213,0004,7703,1501,5300000023,600
213,000215,0004,8403,2301,6000000024,100
215,000217,0004,9103,3001,6700000024,700
217,000219,0004,9803,3701,750130000025,300
219,000221,0005,0503,4401,820200000025,800
221,000224,0005,1503,5201,910300000026,400
224,000227,0005,2503,6302,020400000027,500
227,000230,0005,3603,7402,120510000028,500
230,000233,0005,4603,8502,240610000029,500
233,000236,0005,5703,9502,340720000030,500
236,000239,0005,6804,0602,450830000031,500
239,000242,0005,7904,1702,550940000032,600
242,000245,0005,8904,2802,6601,040000033,600
245,000248,0006,0004,3802,7701,150000034,600
248,000251,0006,1104,4902,8801,260000035,500
251,000254,0006,2204,5902,9801,370000036,600
254,000257,0006,3204,7103,0901,470000037,600
257,000260,0006,4304,8103,2001,580000038,600
260,000263,0006,5304,9203,3101,680000039,600
263,000266,0006,6505,0203,4101,80017000040,600
266,000269,0006,7505,1403,5201,90029000041,700
269,000272,0006,8605,2403,6202,01039000042,700
272,000275,0006,9605,3503,7402,11050000043,700
275,000278,0007,0805,4503,8402,23060000044,700
278,000281,0007,1805,5603,9502,33071000045,600
281,000284,0007,2905,6704,0502,44082000046,700
284,000287,0007,3905,7804,1702,54093000047,800
287,000290,0007,5005,8804,2702,6501,03000048,900
290,000293,0007,6105,9904,3802,7601,14000050,000
293,000296,0007,7206,1004,4802,8701,25000051,300
296,000299,0007,8206,2104,5902,9701,36000052,400
299,000302,0007,9306,3204,7003,0801,47000053,600
302,000305,0008,0606,4404,8203,2101,59000054,500
305,000308,0008,1806,5704,9403,3301,72000055,200
308,000311,0008,3006,6905,0603,4501,8402100056,100
311,000314,0008,5506,8105,1903,5701,9603400056,900
314,000317,0008,7906,9305,3103,7002,0804600057,700
317,000320,0009,0407,0605,4303,8202,2105800058,500
320,000323,0009,2807,1805,5503,9402,3307000059,500
323,000326,0009,5307,3005,6804,0602,4508300060,500
326,000329,0009,7707,4205,8004,1902,5709500061,600
329,000332,00010,0207,5505,9204,3102,7001,0700062,600
332,000335,00010,2607,6706,0404,4302,8201,1900063,700
335,000338,00010,5107,7906,1704,5502,9401,3200064,700
338,000341,00010,7507,9106,2904,6803,0601,4400065,800
341,000344,00011,0008,0406,4104,8003,1901,5600066,800
344,000347,00011,2408,1606,5304,9203,3101,6800067,800
347,000350,00011,4908,2806,6605,0403,4301,810190068,800
350,000353,00011,7308,5006,7805,1703,5501,930320069,800
353,000356,00011,9808,7506,9005,2903,6802,050440070,900
356,000359,00012,2209,0007,0205,4103,8002,170560071,900
359,000362,00012,4709,2407,1505,5303,9202,300680072,900
362,000365,00012,7109,4907,2705,6604,0402,420810073,900
365,000368,00012,9609,7307,3905,7804,1702,540930074,900
368,000371,00013,2009,9807,5105,9004,2902,6601,050076,000
371,000374,00013,45010,2207,6406,0204,4102,7901,170076,900
374,000377,00013,69010,4707,7606,1504,5302,9101,300077,800
377,000380,00013,94010,7107,8806,2704,6603,0301,420078,700
380,000383,00014,18010,9608,0006,3904,7803,1501,540079,600
383,000386,00014,43011,2008,1306,5104,9003,2801,660080,600
386,000389,00014,67011,4508,2506,6405,0203,4001,79017082,000
389,000392,00014,92011,6908,4506,7605,1503,5201,91030083,600
392,000395,00015,16011,9408,7006,8805,2703,6402,03042085,400
395,000398,00015,41012,1808,9407,0005,3903,7702,15054087,100
398,000401,00015,65012,4309,1907,1305,5103,8902,28066088,700
401,000404,00015,90012,6709,4307,2505,6404,0102,40079090,500
404,000407,00016,14012,9209,6807,3705,7604,1402,52091092,200
407,000410,00016,39013,1609,9207,4905,8804,2602,6401,03093,800
410,000413,00016,63013,41010,1707,6206,0004,3802,7701,15095,600
413,000416,00016,88013,65010,4107,7406,1304,5002,8901,28097,300
416,000419,00017,12013,90010,6607,8606,2504,6303,0101,40098,900
419,000422,00017,37014,14010,9007,9806,3704,7503,1301,520100,700
422,000425,00017,61014,39011,1508,1106,4904,8703,2601,640102,400
425,000428,00017,86014,63011,3908,2306,6204,9903,3801,770104,000
428,000431,00018,10014,88011,6408,4006,7405,1203,5001,890105,800
431,000434,00018,35015,12011,8808,6506,8605,2403,6202,010107,500
434,000437,00018,59015,37012,1308,8906,9805,3603,7502,130109,100
437,000440,00018,84015,61012,3709,1407,1105,4803,8702,260110,900
440,000443,00019,08015,86012,6209,3807,2305,6103,9902,380112,600
443,000446,00019,33016,10012,8609,6307,3505,7304,1102,500114,200
446,000449,00019,57016,35013,1109,8707,4705,8504,2402,620116,000
449,000452,00019,86016,59013,35010,1207,6005,9704,3602,750117,600
452,000455,00020,35016,84013,60010,3607,7206,1004,4802,870119,400
455,000458,00020,84017,08013,84010,6107,8406,2204,6002,990121,100
458,000461,00021,33017,33014,09010,8507,9606,3404,7303,110122,700
461,000464,00021,82017,57014,33011,1008,0906,4604,8503,240124,500
464,000467,00022,31017,82014,58011,3408,2106,5904,9703,360126,200
467,000470,00022,80018,06014,82011,5908,3606,7105,0903,480127,800
470,000473,00023,29018,31015,07011,8308,6106,8305,2203,600129,600
473,000476,00023,78018,55015,32012,0808,8506,9505,3403,730131,200
476,000479,00024,27018,80015,56012,3209,1007,0805,4603,850132,800
479,000482,00024,76019,04015,81012,5709,3407,2005,5803,970134,500
482,000485,00025,25019,29016,05012,8109,5907,3205,7104,090136,100
485,000488,00025,74019,53016,30013,0609,8307,4405,8304,220137,600
488,000491,00026,23019,78016,54013,30010,0807,5705,9504,340139,300
491,000494,00026,72020,26016,79013,55010,3207,6906,0704,460140,900
494,000497,00027,21020,75017,03013,79010,5707,8106,2004,580142,500
497,000500,00027,70021,24017,28014,04010,8107,9306,3204,710144,100
500,000503,00028,19021,73017,52014,28011,0608,0606,4404,830145,700
503,000506,00028,68022,22017,77014,53011,3008,1806,5704,950147,300
506,000509,00029,17022,71018,01014,77011,5508,3106,6905,070149,000
509,000512,00029,66023,20018,26015,02011,7908,5606,8105,200150,500
512,000515,00030,15023,69018,50015,26012,0408,8006,9305,320152,100
515,000518,00030,64024,18018,75015,51012,2809,0507,0605,440153,800
518,000521,00031,13024,67018,99015,75012,5309,2907,1805,560155,400
521,000524,00031,62025,16019,24016,00012,7709,5407,3005,690156,900
524,000527,00032,11025,65019,48016,24013,0209,7807,4205,810158,600
527,000530,00032,60026,14019,73016,49013,26010,0307,5505,930160,200
530,000533,00033,09026,63020,16016,73013,51010,2707,6706,050161,600
533,000536,00033,58027,12020,65016,98013,75010,5207,7906,180163,200
536,000539,00034,07027,61021,14017,22014,00010,7607,9106,300164,600
539,000542,00034,56028,10021,63017,47014,24011,0108,0406,420166,000
542,000545,00035,05028,59022,13017,71014,49011,2508,1606,540167,500
545,000548,00035,54029,08022,62017,96014,73011,5008,2806,670169,000
548,000551,00036,03029,57023,11018,20014,98011,7408,5006,790170,500
551,000554,00036,57030,11023,65018,48015,24012,0208,7806,920171,900
554,000557,00037,12030,66024,20018,76015,52012,2909,0607,060173,400
557,000560,00037,67031,21024,75019,03015,79012,5709,3307,200174,900
560,000563,00038,23031,76025,30019,31016,07012,8409,6107,330176,300
563,000566,00038,78032,31025,85019,58016,35013,1209,8807,470177,900
566,000569,00039,33032,87026,40019,93016,62013,40010,1607,610179,300
569,000572,00039,88033,42026,95020,48016,90013,67010,4307,750180,700
572,000575,00040,43033,97027,51021,03017,17013,95010,7107,880182,200
575,000578,00040,98034,52028,06021,58017,45014,22010,9908,030183,700
578,000581,00041,53035,07028,61022,14017,72014,50011,2608,160185,200
581,000584,00042,09035,62029,16022,69018,00014,77011,5408,300186,600
584,000587,00042,64036,17029,71023,24018,28015,05011,8108,580188,100
587,000590,00043,19036,73030,26023,79018,55015,33012,0908,850189,600
590,000593,00043,74037,28030,81024,34018,83015,60012,3609,130191,000
593,000596,00044,29037,83031,37024,89019,10015,88012,6409,400192,600
596,000599,00044,84038,38031,92025,44019,38016,15012,9209,680194,000
599,000602,00045,39038,93032,47025,99019,65016,43013,1909,950195,400
602,000605,00045,95039,48033,02026,55020,08016,70013,47010,230197,000
605,000608,00046,50040,03033,57027,10020,63016,98013,74010,510198,400
608,000611,00047,05040,58034,12027,65021,19017,25014,02010,780199,900
611,000614,00047,60041,14034,67028,20021,74017,53014,29011,060201,300
614,000617,00048,15041,69035,22028,75022,29017,81014,57011,330202,800
617,000620,00048,70042,24035,78029,30022,84018,08014,85011,610204,300
620,000623,00049,25042,79036,33029,85023,39018,36015,12011,880205,700
623,000626,00049,80043,34036,88030,41023,94018,63015,40012,160207,300
626,000629,00050,36043,89037,43030,96024,49018,91015,67012,440208,700
629,000632,00050,91044,44037,98031,51025,05019,18015,95012,710210,100
632,000635,00051,46045,00038,53032,06025,60019,46016,22012,990211,700
635,000638,00052,01045,55039,08032,61026,15019,74016,50013,260213,100
638,000641,00052,56046,10039,64033,16026,70020,24016,78013,540214,600
641,000644,00053,11046,65040,19033,71027,25020,79017,05013,810215,900
644,000647,00053,66047,20040,74034,26027,80021,34017,33014,090217,000
647,000650,00054,22047,75041,29034,82028,35021,89017,60014,370218,000
650,000653,00054,77048,30041,84035,37028,90022,44017,88014,640219,000
653,000656,00055,32048,85042,39035,92029,46022,99018,15014,920220,000
656,000659,00055,87049,41042,94036,47030,01023,54018,43015,190221,000
659,000662,00056,42049,96043,49037,02030,56024,10018,70015,470222,100
662,000665,00056,97050,51044,05037,57031,11024,65018,98015,740223,100
665,000668,00057,52051,06044,60038,12031,66025,20019,26016,020224,100
668,000671,00058,07051,61045,15038,68032,21025,75019,53016,300225,000
671,000674,00058,63052,16045,70039,23032,76026,30019,83016,570226,000
674,000677,00059,18052,71046,25039,78033,32026,85020,38016,850227,100
677,000680,00059,73053,27046,80040,33033,87027,40020,93017,120228,100
680,000683,00060,28053,82047,35040,88034,42027,95021,48017,400229,100
683,000686,00060,83054,37047,91041,43034,97028,51022,03017,670230,100
686,000689,00061,38054,92048,46041,98035,52029,06022,58017,950231,500
689,000692,00061,93055,47049,01042,53036,07029,61023,14018,220233,000
692,000695,00062,49056,02049,56043,09036,62030,16023,69018,500234,500
695,000698,00063,04056,57050,11043,64037,17030,71024,24018,780236,100
698,000701,00063,59057,12050,66044,19037,73031,26024,79019,050237,600
701,000704,00064,14057,68051,21044,74038,28031,81025,34019,330239,100
704,000707,00064,69058,23051,76045,29038,83032,37025,89019,600240,800
707,000710,00065,25058,78052,32045,85039,38032,92026,45019,980242,300
710,000713,00065,86059,39052,93046,47039,99033,53027,07020,590243,800
713,000716,00066,48060,00053,54047,08040,61034,14027,68021,210245,300
716,000719,00067,09060,62054,15047,69041,22034,75028,29021,820246,900
719,000722,00067,70061,23054,77048,30041,83035,37028,90022,430248,400
722,000725,00068,32061,84055,38048,92042,44035,98029,52023,040250,000
725,000728,00068,93062,45055,99049,53043,06036,59030,13023,660251,600
728,000731,00069,54063,07056,60050,14043,67037,21030,74024,270253,100
731,000734,00070,15063,68057,22050,75044,28037,82031,35024,880254,600
734,000737,00070,77064,29057,83051,37044,89038,43031,97025,490256,200
737,000740,00071,38064,90058,44051,98045,51039,04032,58026,110257,700

単位: 円。乙欄の「3.063%」は、表に税額がなく、その月の社会保険料等控除後の給与等の金額の3.063%(1円未満切捨て)。

740,000円以上の場合(令和8年分・甲欄)

給与等の金額0人1人2人3人4人5人6人7人超える金額に
加算する率
740,000円以上 790,000円未満71,68065,21058,75052,29045,81039,35032,89026,41020.42%
790,000円以上 960,000円未満81,89075,42068,96062,50056,02049,56043,10036,62023.483%
960,000円以上 1,710,000円未満121,820115,340108,880102,42095,94089,48083,02076,54033.693%
1,710,000円以上 2,130,000円未満374,520368,040361,580355,120348,640342,180335,720329,24040.84%
2,130,000円以上 2,170,000円未満549,440542,970536,500530,040523,570517,110510,640504,17040.84%
2,170,000円以上 2,210,000円未満571,220564,750558,280551,820545,350538,880532,420525,95040.84%
2,210,000円以上 2,250,000円未満593,000586,520580,060573,600567,120560,660554,200547,73040.84%
2,250,000円以上 3,500,000円未満614,770608,300601,840595,380588,900582,440575,980569,50040.84%
3,500,000円以上1,125,2701,118,8001,112,3401,105,8801,099,4001,092,9401,086,4801,080,00045.945%

税額 = 左の区切りの金額の場合の税額 + 区切りを超える金額 × 右の率(1円未満の端数は切捨て)。扶養親族等が7人を超える場合は、7人の税額から1人ごとに1,610円を控除します。

740,000円以上の場合(令和8年分・乙欄)

給与等の金額乙欄の税額
740,000円以上 1,710,000円未満259,200円 + 740,000円を超える金額の40.84%
1,710,000円以上655,400円 + 1,710,000円を超える金額の45.945%

令和9年分 源泉徴収税額表(月額表)

2027年1月1日以後に支払う給与に使う表で、国税庁から公表されています。令和9年分からは、所得税・復興特別所得税に加えて防衛特別所得税も併せて源泉徴収するため、表の税額はこの3つを合わせた額です。税額がかからない金額は111,000円未満です。同じ 299,000円以上 302,000円未満の行は、甲欄0人が 7,760円(令和8年分は7,930円)です。令和8年分以前の給与には使いません。

この源泉徴収税額表は、令和9年分の給与等について、所得税、防衛特別所得税及び復興特別所得税を併せて源泉徴収する際に使用するものです。令和8年度税制改正において、所得税の基礎控除の引上げ等が行われたことに伴い、税額が変更となっています。— 国税庁「令和9年分 源泉徴収税額表」
令和9年分の月額表(229行)を開く
以上・未満=社会保険料等控除後の給与等の金額、甲0人〜甲7人=扶養親族等の数
以上未満甲0人甲1人甲2人甲3人甲4人甲5人甲6人甲7人乙欄
0111,000000000003.063%
111,000113,00014000000004,000
113,000115,00025000000004,100
115,000117,00035000000004,100
117,000119,00045000000004,200
119,000121,00055000000004,300
121,000123,00065000000004,300
123,000125,00076000000004,400
125,000127,00086000000004,500
127,000129,00096000000004,800
129,000131,0001,06000000005,100
131,000133,0001,16000000005,400
133,000135,0001,27000000005,700
135,000137,0001,37000000006,000
137,000139,0001,47000000006,300
139,000141,0001,57000000006,600
141,000143,0001,67000000006,900
143,000145,0001,7801600000007,200
145,000147,0001,8802700000007,500
147,000149,0001,9803700000007,800
149,000151,0002,0804700000008,100
151,000153,0002,1805700000008,400
153,000155,0002,2906700000008,700
155,000157,0002,3907800000009,000
157,000159,0002,4908800000009,300
159,000161,0002,5909800000009,600
161,000163,0002,7001,0800000009,900
163,000165,0002,8001,18000000010,200
165,000167,0002,9001,29000000010,500
167,000169,0003,0001,39000000010,800
169,000171,0003,0901,48000000011,100
171,000173,0003,1701,55000000011,400
173,000175,0003,2401,62000000011,700
175,000177,0003,3101,69000000012,000
177,000179,0003,3801,7701500000012,400
179,000181,0003,4501,8402200000012,700
181,000183,0003,5201,9103000000013,000
183,000185,0003,5901,9803700000013,500
185,000187,0003,6702,0504400000014,200
187,000189,0003,7402,1205100000014,900
189,000191,0003,8102,2005800000015,600
191,000193,0003,8802,2706500000016,300
193,000195,0003,9502,3407200000017,100
195,000197,0004,0202,4108000000017,800
197,000199,0004,0902,4808700000018,500
199,000201,0004,1702,5509400000019,200
201,000203,0004,2402,6201,0100000019,900
203,000205,0004,3102,7001,0800000020,500
205,000207,0004,3802,7701,1500000021,200
207,000209,0004,4502,8401,2300000022,000
209,000211,0004,5202,9101,3000000022,700
211,000213,0004,5902,9801,3700000023,200
213,000215,0004,6703,0501,4400000023,800
215,000217,0004,7403,1201,5100000024,400
217,000219,0004,8103,2001,5800000024,900
219,000221,0004,8803,2701,6500000025,500
221,000224,0004,9703,3601,740120000026,100
224,000227,0005,0803,4601,850230000027,200
227,000230,0005,1903,5701,950340000028,200
230,000233,0005,3003,6802,060450000029,200
233,000236,0005,4003,7902,160550000030,200
236,000239,0005,5103,8902,280660000031,100
239,000242,0005,6204,0002,380770000032,200
242,000245,0005,7304,1002,490880000033,200
245,000248,0005,8304,2202,590980000034,200
248,000251,0005,9404,3202,7101,090000035,200
251,000254,0006,0404,4302,8101,190000036,200
254,000257,0006,1604,5302,9201,310000037,300
257,000260,0006,2604,6503,0201,410000038,300
260,000263,0006,3704,7503,1301,520000039,300
263,000266,0006,4704,8603,2401,620000040,300
266,000269,0006,5904,9603,3501,74011000041,200
269,000272,0006,6905,0703,4501,84022000042,300
272,000275,0006,8005,1803,5601,95033000043,300
275,000278,0006,9005,2903,6702,05044000044,300
278,000281,0007,0105,3903,7802,16054000045,300
281,000284,0007,1205,5003,8802,27065000046,400
284,000287,0007,2305,6103,9902,38076000047,400
287,000290,0007,3305,7204,0902,48087000048,600
290,000293,0007,4405,8204,2102,59097000049,700
293,000296,0007,5505,9304,3102,7001,08000050,800
296,000299,0007,6606,0304,4202,8101,18000052,100
299,000302,0007,7606,1504,5302,9101,30000053,200
302,000305,0007,8806,2704,6603,0301,42000054,400
305,000308,0008,0006,3904,7803,1501,54000055,200
308,000311,0008,1306,5104,9003,2801,66000056,100
311,000314,0008,2506,6405,0203,4001,7901700056,900
314,000317,0008,4506,7605,1503,5201,9103000057,700
317,000320,0008,7006,8805,2703,6402,0304200058,500
320,000323,0008,9407,0005,3903,7702,1505400059,400
323,000326,0009,1907,1305,5103,8902,2806600060,400
326,000329,0009,4307,2505,6404,0102,4007900061,500
329,000332,0009,6807,3705,7604,1402,5209100062,500
332,000335,0009,9207,4905,8804,2602,6401,0300063,600
335,000338,00010,1707,6206,0004,3802,7701,1500064,600
338,000341,00010,4107,7406,1304,5002,8901,2800065,700
341,000344,00010,6607,8606,2504,6303,0101,4000066,700
344,000347,00010,9007,9806,3704,7503,1301,5200067,700
347,000350,00011,1508,1106,4904,8703,2601,6400068,700
350,000353,00011,3908,2306,6204,9903,3801,770140069,700
353,000356,00011,6408,4006,7405,1203,5001,890270070,800
356,000359,00011,8808,6506,8605,2403,6202,010390071,800
359,000362,00012,1308,8906,9805,3603,7502,130510072,800
362,000365,00012,3709,1407,1105,4803,8702,260630073,800
365,000368,00012,6209,3807,2305,6103,9902,380760074,800
368,000371,00012,8609,6307,3505,7304,1102,500880075,900
371,000374,00013,1109,8707,4705,8504,2402,6201,000076,800
374,000377,00013,35010,1207,6005,9704,3602,7501,120077,700
377,000380,00013,60010,3607,7206,1004,4802,8701,250078,600
380,000383,00013,84010,6107,8406,2204,6002,9901,370079,500
383,000386,00014,09010,8507,9606,3404,7303,1101,490080,500
386,000389,00014,33011,1008,0906,4604,8503,2401,610081,500
389,000392,00014,58011,3408,2106,5904,9703,3601,74012083,200
392,000395,00014,82011,5908,3606,7105,0903,4801,86025084,900
395,000398,00015,07011,8308,6106,8305,2203,6001,98037086,600
398,000401,00015,32012,0808,8506,9505,3403,7302,10049088,300
401,000404,00015,56012,3209,1007,0805,4603,8502,23061090,100
404,000407,00015,81012,5709,3407,2005,5803,9702,35074091,700
407,000410,00016,05012,8109,5907,3205,7104,0902,47086093,400
410,000413,00016,30013,0609,8307,4405,8304,2202,59098095,200
413,000416,00016,54013,30010,0807,5705,9504,3402,7201,10096,800
416,000419,00016,79013,55010,3207,6906,0704,4602,8401,23098,500
419,000422,00017,03013,79010,5707,8106,2004,5802,9601,350100,300
422,000425,00017,28014,04010,8107,9306,3204,7103,0801,470101,900
425,000428,00017,52014,28011,0608,0606,4404,8303,2101,590103,600
428,000431,00017,77014,53011,3008,1806,5704,9503,3301,720105,400
431,000434,00018,01014,77011,5508,3106,6905,0703,4501,840107,000
434,000437,00018,26015,02011,7908,5606,8105,2003,5701,960108,700
437,000440,00018,50015,26012,0408,8006,9305,3203,7002,080110,500
440,000443,00018,75015,51012,2809,0507,0605,4403,8202,210112,100
443,000446,00018,99015,75012,5309,2907,1805,5603,9402,330113,800
446,000449,00019,24016,00012,7709,5407,3005,6904,0602,450115,500
449,000452,00019,48016,24013,0209,7807,4205,8104,1902,570117,200
452,000455,00019,73016,49013,26010,0307,5505,9304,3102,700118,900
455,000458,00020,16016,73013,51010,2707,6706,0504,4302,820120,600
458,000461,00020,65016,98013,75010,5207,7906,1804,5502,940122,300
461,000464,00021,14017,22014,00010,7607,9106,3004,6803,060124,100
464,000467,00021,63017,47014,24011,0108,0406,4204,8003,190125,700
467,000470,00022,13017,71014,49011,2508,1606,5404,9203,310127,400
470,000473,00022,62017,96014,73011,5008,2806,6705,0403,430129,200
473,000476,00023,11018,20014,98011,7408,5006,7905,1703,550130,800
476,000479,00023,60018,45015,22011,9908,7506,9105,2903,680132,400
479,000482,00024,09018,69015,47012,2309,0007,0305,4103,800134,100
482,000485,00024,58018,94015,71012,4809,2407,1605,5303,920135,600
485,000488,00025,07019,18015,96012,7209,4907,2805,6604,040137,200
488,000491,00025,56019,43016,20012,9709,7307,4005,7804,170138,900
491,000494,00026,05019,67016,45013,2109,9807,5205,9004,290140,500
494,000497,00026,54020,06016,69013,46010,2207,6506,0204,410142,000
497,000500,00027,03020,55016,94013,70010,4707,7706,1504,530143,700
500,000503,00027,52021,04017,18013,95010,7107,8906,2704,660145,300
503,000506,00028,01021,53017,43014,19010,9608,0106,3904,780146,900
506,000509,00028,50022,02017,67014,44011,2008,1406,5104,900148,500
509,000512,00028,99022,51017,92014,68011,4508,2606,6405,020150,100
512,000515,00029,48023,00018,16014,93011,6908,4606,7605,150151,700
515,000518,00029,97023,49018,41015,17011,9408,7106,8805,270153,400
518,000521,00030,46023,98018,65015,42012,1808,9507,0005,390154,900
521,000524,00030,95024,47018,90015,66012,4309,2007,1305,510156,500
524,000527,00031,44024,96019,14015,91012,6709,4407,2505,640158,200
527,000530,00031,93025,45019,39016,15012,9209,6907,3705,760159,800
530,000533,00032,42025,94019,63016,40013,1609,9307,4905,880161,300
533,000536,00032,91026,43019,97016,64013,41010,1807,6206,000162,700
536,000539,00033,40026,92020,46016,89013,65010,4207,7406,130164,300
539,000542,00033,89027,41020,95017,13013,90010,6707,8606,250165,700
542,000545,00034,38027,90021,44017,38014,14010,9107,9806,370167,100
545,000548,00034,87028,39021,93017,62014,39011,1608,1106,490168,700
548,000551,00035,36028,88022,42017,87014,63011,4008,2306,620170,100
551,000554,00035,90029,43022,96018,14014,91011,6708,4406,750171,600
554,000557,00036,45029,98023,51018,42015,18011,9508,7206,890173,100
557,000560,00037,00030,53024,06018,69015,46012,2209,0007,020174,500
560,000563,00037,55031,08024,62018,97015,73012,5009,2707,170176,000
563,000566,00038,10031,63025,17019,25016,01012,7709,5507,300177,400
566,000569,00038,66032,18025,72019,52016,28013,0509,8207,440179,000
569,000572,00039,21032,73026,27019,81016,56013,32010,1007,580180,400
572,000575,00039,76033,28026,82020,36016,84013,60010,3707,720181,800
575,000578,00040,31033,84027,37020,91017,11013,88010,6507,850183,400
578,000581,00040,86034,39027,92021,46017,39014,15010,9207,990184,800
581,000584,00041,41034,94028,48022,01017,66014,43011,2008,130186,300
584,000587,00041,96035,49029,03022,56017,94014,70011,4808,270187,800
587,000590,00042,51036,04029,58023,12018,21014,98011,7508,520189,200
590,000593,00043,07036,59030,13023,67018,49015,25012,0308,790190,700
593,000596,00043,62037,14030,68024,22018,77015,53012,3009,070192,200
596,000599,00044,17037,70031,23024,77019,04015,81012,5809,340193,700
599,000602,00044,72038,25031,78025,32019,32016,08012,8509,620195,100
602,000605,00045,27038,80032,34025,87019,59016,36013,1309,890196,500
605,000608,00045,82039,35032,89026,42019,95016,63013,41010,170198,100
608,000611,00046,37039,90033,44026,97020,50016,91013,68010,440199,500
611,000614,00046,93040,45033,99027,53021,05017,18013,96010,720201,000
614,000617,00047,48041,00034,54028,08021,60017,46014,23011,000202,500
617,000620,00048,03041,55035,09028,63022,16017,73014,51011,270203,900
620,000623,00048,58042,11035,64029,18022,71018,01014,78011,550205,400
623,000626,00049,13042,66036,19029,73023,26018,29015,06011,820206,900
626,000629,00049,68043,21036,75030,28023,81018,56015,34012,100208,400
629,000632,00050,23043,76037,30030,83024,36018,84015,61012,370209,800
632,000635,00050,78044,31037,85031,39024,91019,11015,89012,650211,200
635,000638,00051,34044,86038,40031,94025,46019,39016,16012,930212,800
638,000641,00051,89045,41038,95032,49026,02019,66016,44013,200214,200
641,000644,00052,44045,97039,50033,04026,57020,10016,71013,480215,700
644,000647,00052,99046,52040,05033,59027,12020,65016,99013,750217,000
647,000650,00053,54047,07040,61034,14027,67021,21017,27014,030218,000
650,000653,00054,09047,62041,16034,69028,22021,76017,54014,300219,000
653,000656,00054,64048,17041,71035,24028,77022,31017,82014,580220,000
656,000659,00055,20048,72042,26035,80029,32022,86018,09014,860221,000
659,000662,00055,75049,27042,81036,35029,87023,41018,37015,130222,100
662,000665,00056,30049,82043,36036,90030,43023,96018,64015,410223,100
665,000668,00056,85050,38043,91037,45030,98024,51018,92015,680224,100
668,000671,00057,40050,93044,46038,00031,53025,07019,19015,960225,000
671,000674,00057,95051,48045,02038,55032,08025,62019,47016,230226,000
674,000677,00058,50052,03045,57039,10032,63026,17019,75016,510227,100
677,000680,00059,05052,58046,12039,66033,18026,72020,26016,790228,100
680,000683,00059,61053,13046,67040,21033,73027,27020,81017,060229,100
683,000686,00060,16053,68047,22040,76034,29027,82021,36017,340230,100
686,000689,00060,71054,24047,77041,31034,84028,37021,91017,610231,200
689,000692,00061,26054,79048,32041,86035,39028,92022,46017,890232,800
692,000695,00061,81055,34048,88042,41035,94029,48023,01018,160234,300
695,000698,00062,36055,89049,43042,96036,49030,03023,56018,440235,900
698,000701,00062,91056,44049,98043,52037,04030,58024,12018,710237,400
701,000704,00063,47056,99050,53044,07037,59031,13024,67018,990238,900
704,000707,00064,02057,54051,08044,62038,14031,68025,22019,270240,400
707,000710,00064,57058,11051,63045,17038,71032,23025,77019,540242,000
710,000713,00065,18058,72052,24045,78039,32032,85026,38019,920243,600
713,000716,00065,79059,33052,86046,39039,93033,46027,00020,530245,100
716,000719,00066,41059,94053,47047,01040,54034,07027,61021,140246,700
719,000722,00067,02060,56054,08047,62041,16034,68028,22021,760248,200
722,000725,00067,63061,17054,69048,23041,77035,30028,83022,370249,700
725,000728,00068,24061,78055,31048,84042,38035,91029,45022,980251,300
728,000731,00068,86062,39055,92049,46042,99036,52030,06023,600252,800
731,000734,00069,47063,01056,53050,07043,61037,13030,67024,210254,400
734,000737,00070,08063,62057,15050,68044,22037,75031,28024,820256,000
737,000740,00070,69064,23057,76051,30044,83038,36031,90025,430257,500

740,000円以上の場合(令和9年分・甲欄)

給与等の金額0人1人2人3人4人5人6人7人超える金額に
加算する率
740,000円以上 790,000円未満71,00064,54058,06051,60045,14038,67032,20025,74020.42%
790,000円以上 960,000円未満81,21074,75068,27061,81055,35048,88042,41035,95023.483%
960,000円以上 1,720,000円未満121,130114,670108,200101,73095,27088,80082,33075,87033.693%
1,720,000円以上 2,130,000円未満377,200370,740364,270357,800351,340344,870338,400331,94040.84%
2,130,000円以上 2,170,000円未満549,410542,950536,470530,010523,550517,080510,610504,15040.84%
2,170,000円以上 2,210,000円未満571,190564,730558,250551,790545,330538,850532,390525,93040.84%
2,210,000円以上 2,250,000円未満592,970586,500580,030573,570567,100560,630554,170547,71040.84%
2,250,000円以上 3,500,000円未満614,740608,280601,810595,350588,880582,410575,950569,48040.84%
3,500,000円以上1,125,2401,118,7801,112,3101,105,8501,099,3801,092,9101,086,4501,079,98045.945%

税額 = 左の区切りの金額の場合の税額 + 区切りを超える金額 × 右の率(1円未満の端数は切捨て)。扶養親族等が7人を超える場合は、7人の税額から1人ごとに1,610円を控除します。

740,000円以上の場合(令和9年分・乙欄)

給与等の金額乙欄の税額
740,000円以上 1,720,000円未満259,000円 + 740,000円を超える金額の40.84%
1,720,000円以上659,300円 + 1,720,000円を超える金額の45.945%

令和8年分 賞与に対する源泉徴収税額の算出率の表

賞与の源泉徴収税額は、前月の社会保険料等控除後の給与等の金額と扶養親族等の数で率を選び、「賞与の金額 − 賞与から控除する社会保険料等」に掛けて求めます(1円未満切捨て)。

賞与の源泉徴収税額 =(賞与の金額 − 社会保険料等)× 下の表の率
賞与の金額に
乗ずべき率
甲欄(扶養親族等の数): 前月の社会保険料等控除後の給与等の金額(千円)
0人1人2人3人4人5人6人7人以上
0%〜82〜107〜143〜181〜218〜251〜284〜317
2.042%82〜94107〜250143〜276181〜300218〜300251〜304284〜343317〜383
4.084%94〜260250〜289276〜321300〜354300〜387304〜412343〜438383〜463
6.126%260〜309289〜346321〜377354〜405387〜431412〜457438〜483463〜508
8.168%309〜342346〜373377〜400405〜424431〜452457〜479483〜505508〜529
10.21%342〜372373〜401400〜426424〜452452〜477479〜503505〜527529〜552
12.252%372〜402401〜430426〜457452〜484477〜509503〜531527〜553552〜578
14.294%402〜433430〜463457〜492484〜517509〜540531〜564553〜589578〜614
16.336%433〜520463〜520492〜525517〜550540〜577564〜604589〜630614〜657
18.378%520〜605520〜621525〜636550〜651577〜666604〜681630〜697657〜708
20.42%605〜684621〜705636〜728651〜751666〜774681〜798697〜821708〜845
22.462%684〜715705〜739728〜764751〜788774〜813798〜838821〜862845〜887
24.504%715〜752739〜778764〜804788〜830813〜856838〜881862〜907887〜933
26.546%752〜795778〜821804〜848830〜876856〜903881〜930907〜957933〜985
28.588%795〜854821〜882848〜910876〜938903〜966930〜994957〜1,022985〜1,051
30.63%854〜922882〜952910〜983938〜1,013966〜1,044994〜1,0741,022〜1,1041,051〜1,135
32.672%922〜1,318952〜1,342983〜1,3671,013〜1,3911,044〜1,4161,074〜1,4401,104〜1,4641,135〜1,489
35.735%1,318〜1,5211,342〜1,5261,367〜1,5261,391〜1,5381,416〜1,5551,440〜1,5551,464〜1,5551,489〜1,583
38.798%1,521〜2,6211,526〜2,6451,526〜2,6691,538〜2,6931,555〜2,7161,555〜2,7401,555〜2,7641,583〜2,788
41.861%2,621〜3,4952,645〜3,5272,669〜3,5592,693〜3,5902,716〜3,6222,740〜3,6542,764〜3,6852,788〜3,717
45.945%3,495〜3,527〜3,559〜3,590〜3,622〜3,654〜3,685〜3,717〜

「82〜94」は 82千円以上 94千円未満。範囲の右が空欄の行は上限なし。

乙欄(扶養控除等申告書の提出がない人)

前月の社会保険料等控除後の給与等の金額率
224千円未満10.21%
224千円以上 295千円未満20.42%
295千円以上 527千円未満30.63%
527千円以上 1,118千円未満38.798%
1,118千円以上45.945%

前月に給与の支払がない場合や、賞与の金額(社会保険料等控除後)が前月の給与(同)の10倍を超える場合は、この表ではなく月額表を使って計算します。賞与の源泉徴収 計算ツールはこの切替えも含めて計算します。令和9年分の算出率の表は国税庁の令和9年分 源泉徴収税額表のページで公表されています。

税額表の見方

1. 社会保険料等控除後の給与等の金額を出す

社会保険料等控除後の給与等の金額 = その月の給与の総支給額 − 非課税の通勤手当など − 健康保険料・介護保険料・厚生年金保険料・雇用保険料など

健康保険料・厚生年金保険料は社会保険料 計算ツールで求められます。

2. 甲欄か乙欄かを決める

「給与所得者の扶養控除等(異動)申告書」を提出している人は甲欄、提出していない人は乙欄です。2か所以上から給与を受けている人は、申告書を出した1か所が甲欄、ほかは乙欄になります。日雇いなどの日額表の丙欄は、この表には入れていません。

3. 扶養親族等の数を数える

源泉控除対象配偶者と源泉控除対象親族の合計です。源泉控除対象親族は、控除対象扶養親族(16歳以上)と、令和8年分から加わった特定親族(19歳以上23歳未満で、所得の見積額が一定の範囲の人)です。そのうえで、本人が障害者・寡婦・ひとり親・勤労学生に当たる場合や、同一生計配偶者・扶養親族(16歳未満を含みます)が障害者に当たる場合は、該当するごとに1人を加えます。16歳未満の子そのものは数えません。

扶養親族等の数が7人を超える場合には、扶養親族等の数が7人を超える1人ごとに、月額表を使用する際は1,610円を、日額表を使用する際は50円を控除した金額とします。— 国税庁「給与所得の源泉徴収税額の求め方」(令和8年分)

4. 表の行と列が交わるところが税額

金額の行は「以上・未満」で区切られています。区切りの金額ちょうど(例: 300,000円)は、その金額が「以上」に入る行で引きます。

月額表と電算機計算の特例

税額表を引く代わりに、財務省告示の「電子計算機等を使用して源泉徴収税額を計算する方法」(電算機計算の特例)で計算することもでき、給与計算ソフトではこちらを使うことも多いです。税額表との差は数十円程度で、どちらも適法ですが、年の途中で方法を変えないようにします。両方の税額は給与の源泉徴収税額 計算ツールで比べられます。

源泉徴収した税額は、原則として支払った月の翌月10日までに納付します。常時10人未満の事業所は、届出で半年ごとにまとめて納付できます(納期の特例)。計算方法の全体は源泉徴収税額の計算方法で解説しています。

よくある質問

令和8年分の源泉徴収税額表はいつから使いますか?

2026年(令和8年)1月1日から12月31日までに支払う給与・賞与に使います。給与の計算期間ではなく、支払う日で判断します。例えば2026年12月分の給与を2027年1月に支払う場合は、令和9年分の表を使います。

令和9年分の税額表はもう公表されていますか?

公表されています。国税庁の「令和9年分 源泉徴収税額表」のページに、月額表・日額表・賞与の算出率の表などが PDF と Excel で掲載されています。令和9年分の表は、所得税・防衛特別所得税・復興特別所得税を併せて源泉徴収するためのものです。このページの令和9年分の月額表は、その Excel から取り込んだものです。

月額表と日額表はどう使い分けますか?

給与を月ごとに支払う場合は月額表、日ごと・週ごとに支払う場合や日雇いの場合は日額表を使います。半月ごと・10日ごと・月の整数倍の期間ごとに支払う給与も月額表を使います(それぞれの求め方は国税庁「給与所得の源泉徴収税額の求め方」にあります)。

乙欄の「3.063%」とは何ですか?

乙欄の最初の区分(令和8年分は105,000円未満)には税額が書かれておらず、その月の社会保険料等控除後の給与等の金額に3.063%を掛けた額(1円未満切捨て)が税額になります。

扶養親族等が8人以上いる場合はどうしますか?

甲欄は7人の列の税額から、7人を超える1人ごとに1,610円を引きます。740,000円以上の算式で求めた税額でも同じです。

CSV はどう使えますか?

Excel で開ける CSV(文字コード UTF-8・BOM 付き)です。給与計算の表で VLOOKUP などの参照に使えます。表の数字は国税庁の公表した表のとおりですが、実務では国税庁の表とも照合してください。

出典

更新履歴

  • 2026/11/04: 公開(令和8年分・令和9年分の月額表 甲欄・乙欄の全行と740,000円以上の算式、令和8年分の賞与の算出率の表、CSV)

このツールは公表された算式・料率による一般的な計算で、個別の税務相談に代わるものではありません。料率・税額表は改定されることがあります。実際の申告・納付・給与計算では、国税庁などの最新の資料をご確認のうえ、専門家にご相談ください。計算は入力した端末の中だけで行い、入力内容は送信・保存しません。

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