[ //Forms W-4 For 2020 and After. 10 => [ [ 'income' => 6475, 'rate' => 0, 'constant' => 0 ], [ 'income' => 48250, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 107525, 'rate' => 2.04, 'constant' => 459.53 ], [ 'income' => 217300, 'rate' => 2.27, 'constant' => 1668.74 ], [ 'income' => 464825, 'rate' => 2.64, 'constant' => 4160.63 ], [ 'income' => 464825, 'rate' => 2.90, 'constant' => 10695.29 ], ], 20 => [ [ 'income' => 12950, 'rate' => 0, 'constant' => 0 ], [ 'income' => 47800, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 97175, 'rate' => 2.04, 'constant' => 383.35 ], [ 'income' => 141275, 'rate' => 2.27, 'constant' => 1390.60 ], [ 'income' => 242125, 'rate' => 2.64, 'constant' => 2391.67 ], [ 'income' => 242125, 'rate' => 2.90, 'constant' => 5054.11 ], ], 40 => [ //Added in 01-Jan-2021 for Form W-4 for 2020 and after - Head of Household [ 'income' => 9700, 'rate' => 0, 'constant' => 0 ], [ 'income' => 65600, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 154100, 'rate' => 2.04, 'constant' => 614.90 ], [ 'income' => 243450, 'rate' => 2.27, 'constant' => 2420.30 ], [ 'income' => 468050, 'rate' => 2.64, 'constant' => 4448.55 ], [ 'income' => 468050, 'rate' => 2.90, 'constant' => 10377.99 ], ], ], 20210101 => [ //Forms W-4 For 2020 and After. 10 => [ [ 'income' => 6275, 'rate' => 0, 'constant' => 0 ], [ 'income' => 46800, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 104375, 'rate' => 2.04, 'constant' => 445.78 ], [ 'income' => 210950, 'rate' => 2.27, 'constant' => 1620.31 ], [ 'income' => 451275, 'rate' => 2.64, 'constant' => 4039.56 ], [ 'income' => 451275, 'rate' => 2.90, 'constant' => 10384.14 ], ], 20 => [ [ 'income' => 12550, 'rate' => 0, 'constant' => 0 ], [ 'income' => 46400, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 94325, 'rate' => 2.04, 'constant' => 372.35 ], [ 'income' => 137125, 'rate' => 2.27, 'constant' => 1350.02 ], [ 'income' => 235050, 'rate' => 2.64, 'constant' => 2321.58 ], [ 'income' => 235050, 'rate' => 2.90, 'constant' => 4906.80 ], ], 40 => [ //Added in 01-Jan-2021 for Form W-4 for 2020 and after - Head of Household [ 'income' => 9400, 'rate' => 0, 'constant' => 0 ], [ 'income' => 63700, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 149600, 'rate' => 2.04, 'constant' => 597.30 ], [ 'income' => 236350, 'rate' => 2.27, 'constant' => 2349.66 ], [ 'income' => 454400, 'rate' => 2.64, 'constant' => 4318.89 ], [ 'income' => 454400, 'rate' => 2.90, 'constant' => 10075.41 ], ], ], 20200101 => [ 10 => [ [ 'income' => 6200, 'rate' => 0, 'constant' => 0 ], [ 'income' => 46325, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 103350, 'rate' => 2.04, 'constant' => 441.38 ], [ 'income' => 208850, 'rate' => 2.27, 'constant' => 1604.69 ], [ 'income' => 446800, 'rate' => 2.64, 'constant' => 3999.54 ], [ 'income' => 446800, 'rate' => 2.90, 'constant' => 10281.42 ], ], 20 => [ [ 'income' => 12400, 'rate' => 0, 'constant' => 0 ], [ 'income' => 45925, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 93375, 'rate' => 2.04, 'constant' => 368.78 ], [ 'income' => 135750, 'rate' => 2.27, 'constant' => 1336.76 ], [ 'income' => 232700, 'rate' => 2.64, 'constant' => 2298.67 ], [ 'income' => 232700, 'rate' => 2.90, 'constant' => 4858.15 ], ], ], 20190101 => [ 10 => [ [ 'income' => 4500, 'rate' => 0, 'constant' => 0 ], [ 'income' => 43000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 87000, 'rate' => 2.04, 'constant' => 423.50 ], [ 'income' => 202000, 'rate' => 2.27, 'constant' => 1321.10 ], [ 'income' => 432000, 'rate' => 2.64, 'constant' => 3931.60 ], [ 'income' => 432000, 'rate' => 2.90, 'constant' => 10003.60 ], ], 20 => [ [ 'income' => 10400, 'rate' => 0, 'constant' => 0 ], [ 'income' => 75000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 141000, 'rate' => 2.04, 'constant' => 710.60 ], [ 'income' => 252000, 'rate' => 2.27, 'constant' => 2057.00 ], [ 'income' => 440000, 'rate' => 2.64, 'constant' => 4576.70 ], [ 'income' => 440000, 'rate' => 2.90, 'constant' => 9539.90 ], ], ], 20180101 => [ 10 => [ [ 'income' => 4400, 'rate' => 0, 'constant' => 0 ], [ 'income' => 42000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 86000, 'rate' => 2.04, 'constant' => 413.60 ], [ 'income' => 198000, 'rate' => 2.27, 'constant' => 1311.20 ], [ 'income' => 424000, 'rate' => 2.64, 'constant' => 3853.60 ], [ 'income' => 424000, 'rate' => 2.90, 'constant' => 9820.00 ], ], 20 => [ [ 'income' => 10200, 'rate' => 0, 'constant' => 0 ], [ 'income' => 73500, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 139000, 'rate' => 2.04, 'constant' => 696.30 ], [ 'income' => 247000, 'rate' => 2.27, 'constant' => 2032.50 ], [ 'income' => 431000, 'rate' => 2.64, 'constant' => 4484.10 ], [ 'income' => 431000, 'rate' => 2.90, 'constant' => 9341.70 ], ], ], 20170101 => [ 10 => [ [ 'income' => 4300, 'rate' => 0, 'constant' => 0 ], [ 'income' => 41000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 84000, 'rate' => 2.04, 'constant' => 403.70 ], [ 'income' => 194000, 'rate' => 2.27, 'constant' => 1280.90 ], [ 'income' => 416000, 'rate' => 2.64, 'constant' => 3777.90 ], [ 'income' => 416000, 'rate' => 2.90, 'constant' => 9638.70 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 72000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 136000, 'rate' => 2.04, 'constant' => 682.00 ], [ 'income' => 242000, 'rate' => 2.27, 'constant' => 1987.60 ], [ 'income' => 423000, 'rate' => 2.64, 'constant' => 4393.80 ], [ 'income' => 423000, 'rate' => 2.90, 'constant' => 9172.20 ], ], ], 20160101 => [ 10 => [ [ 'income' => 4300, 'rate' => 0, 'constant' => 0 ], [ 'income' => 41000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 83000, 'rate' => 2.04, 'constant' => 403.70 ], [ 'income' => 192000, 'rate' => 2.27, 'constant' => 1260.50 ], [ 'income' => 413000, 'rate' => 2.64, 'constant' => 3734.80 ], [ 'income' => 413000, 'rate' => 2.90, 'constant' => 9569.20 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 71000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 135000, 'rate' => 2.04, 'constant' => 671.00 ], [ 'income' => 240000, 'rate' => 2.27, 'constant' => 1976.60 ], [ 'income' => 420000, 'rate' => 2.64, 'constant' => 4360.10 ], [ 'income' => 420000, 'rate' => 2.90, 'constant' => 9112.10 ], ], ], 20150601 => [ 10 => [ [ 'income' => 4300, 'rate' => 0, 'constant' => 0 ], [ 'income' => 41000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 83000, 'rate' => 2.04, 'constant' => 403.70 ], [ 'income' => 191000, 'rate' => 2.27, 'constant' => 1260.50 ], [ 'income' => 411000, 'rate' => 2.64, 'constant' => 3712.10 ], [ 'income' => 411000, 'rate' => 2.90, 'constant' => 9520.10 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 71000, 'rate' => 1.10, 'constant' => 0 ], [ 'income' => 134000, 'rate' => 2.04, 'constant' => 671.00 ], [ 'income' => 239000, 'rate' => 2.27, 'constant' => 1956.20 ], [ 'income' => 418000, 'rate' => 2.64, 'constant' => 4339.70 ], [ 'income' => 418000, 'rate' => 2.90, 'constant' => 9065.30 ], ], ], 20150101 => [ 10 => [ [ 'income' => 4300, 'rate' => 0, 'constant' => 0 ], [ 'income' => 41000, 'rate' => 1.22, 'constant' => 0 ], [ 'income' => 83000, 'rate' => 2.27, 'constant' => 447.74 ], [ 'income' => 191000, 'rate' => 2.52, 'constant' => 1401.14 ], [ 'income' => 411000, 'rate' => 2.93, 'constant' => 4122.74 ], [ 'income' => 411000, 'rate' => 3.22, 'constant' => 10568.00 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 71000, 'rate' => 1.22, 'constant' => 0 ], [ 'income' => 134000, 'rate' => 2.27, 'constant' => 744.20 ], [ 'income' => 239000, 'rate' => 2.52, 'constant' => 2174.30 ], [ 'income' => 418000, 'rate' => 2.93, 'constant' => 4820.30 ], [ 'income' => 418000, 'rate' => 3.22, 'constant' => 10065.00 ], ], ], 20140101 => [ 10 => [ [ 'income' => 4200, 'rate' => 0, 'constant' => 0 ], [ 'income' => 40000, 'rate' => 1.22, 'constant' => 0 ], [ 'income' => 82000, 'rate' => 2.27, 'constant' => 436.76 ], [ 'income' => 188000, 'rate' => 2.52, 'constant' => 1390.16 ], [ 'income' => 405000, 'rate' => 2.93, 'constant' => 4061.36 ], [ 'income' => 405000, 'rate' => 3.22, 'constant' => 10416.46 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 70000, 'rate' => 1.22, 'constant' => 0 ], [ 'income' => 132000, 'rate' => 2.27, 'constant' => 732.00 ], [ 'income' => 235000, 'rate' => 2.52, 'constant' => 2139.40 ], [ 'income' => 412000, 'rate' => 2.93, 'constant' => 4735.00 ], [ 'income' => 412000, 'rate' => 3.22, 'constant' => 9921.10 ], ], ], 20130701 => [ 10 => [ [ 'income' => 4100, 'rate' => 0, 'constant' => 0 ], [ 'income' => 39000, 'rate' => 1.22, 'constant' => 0 ], [ 'income' => 81000, 'rate' => 2.27, 'constant' => 425.78 ], [ 'income' => 185000, 'rate' => 2.52, 'constant' => 1379.18 ], [ 'income' => 400000, 'rate' => 2.93, 'constant' => 3999.98 ], [ 'income' => 400000, 'rate' => 3.22, 'constant' => 10299.48 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 69000, 'rate' => 1.22, 'constant' => 0 ], [ 'income' => 130000, 'rate' => 2.27, 'constant' => 719.80 ], [ 'income' => 231000, 'rate' => 2.52, 'constant' => 2104.50 ], [ 'income' => 405000, 'rate' => 2.93, 'constant' => 4649.70 ], [ 'income' => 405000, 'rate' => 3.22, 'constant' => 9747.90 ], ], ], 20130101 => [ 10 => [ [ 'income' => 4100, 'rate' => 0, 'constant' => 0 ], [ 'income' => 39000, 'rate' => 1.51, 'constant' => 0 ], [ 'income' => 81000, 'rate' => 2.82, 'constant' => 526.99 ], [ 'income' => 185000, 'rate' => 3.13, 'constant' => 1711.39 ], [ 'income' => 400000, 'rate' => 3.63, 'constant' => 4966.59 ], [ 'income' => 400000, 'rate' => 3.99, 'constant' => 12771.09 ], ], 20 => [ [ 'income' => 10000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 69000, 'rate' => 1.51, 'constant' => 0 ], [ 'income' => 130000, 'rate' => 2.82, 'constant' => 890.90 ], [ 'income' => 231000, 'rate' => 3.13, 'constant' => 2611.10 ], [ 'income' => 405000, 'rate' => 3.63, 'constant' => 5772.40 ], [ 'income' => 405000, 'rate' => 3.99, 'constant' => 12088.60 ], ], ], 20120101 => [ 10 => [ [ 'income' => 4000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 38000, 'rate' => 1.51, 'constant' => 0 ], [ 'income' => 79000, 'rate' => 2.82, 'constant' => 513.40 ], [ 'income' => 180000, 'rate' => 3.13, 'constant' => 1669.60 ], [ 'income' => 390000, 'rate' => 3.63, 'constant' => 4830.90 ], [ 'income' => 390000, 'rate' => 3.99, 'constant' => 12453.90 ], ], 20 => [ [ 'income' => 9600, 'rate' => 0, 'constant' => 0 ], [ 'income' => 67000, 'rate' => 1.51, 'constant' => 0 ], [ 'income' => 127000, 'rate' => 2.82, 'constant' => 866.74 ], [ 'income' => 225000, 'rate' => 3.13, 'constant' => 2558.74 ], [ 'income' => 395000, 'rate' => 3.63, 'constant' => 5626.14 ], [ 'income' => 395000, 'rate' => 3.99, 'constant' => 11797.14 ], ], ], 20110101 => [ 10 => [ [ 'income' => 3900, 'rate' => 0, 'constant' => 0 ], [ 'income' => 37000, 'rate' => 1.84, 'constant' => 0 ], [ 'income' => 77000, 'rate' => 3.44, 'constant' => 609.04 ], [ 'income' => 176000, 'rate' => 3.81, 'constant' => 1985.04 ], [ 'income' => 380000, 'rate' => 4.42, 'constant' => 5756.94 ], [ 'income' => 380000, 'rate' => 4.86, 'constant' => 14773.74 ], ], 20 => [ [ 'income' => 9400, 'rate' => 0, 'constant' => 0 ], [ 'income' => 65000, 'rate' => 1.84, 'constant' => 0 ], [ 'income' => 124000, 'rate' => 3.44, 'constant' => 1023.04 ], [ 'income' => 220000, 'rate' => 3.81, 'constant' => 3052.64 ], [ 'income' => 386000, 'rate' => 4.42, 'constant' => 6710.24 ], [ 'income' => 386000, 'rate' => 4.86, 'constant' => 14047.44 ], ], ], 20100101 => [ 10 => [ [ 'income' => 3800, 'rate' => 0, 'constant' => 0 ], [ 'income' => 36000, 'rate' => 1.84, 'constant' => 0 ], [ 'income' => 76000, 'rate' => 3.44, 'constant' => 592.48 ], [ 'income' => 173000, 'rate' => 3.81, 'constant' => 1968.48 ], [ 'income' => 376000, 'rate' => 4.42, 'constant' => 5664.18 ], [ 'income' => 376000, 'rate' => 4.86, 'constant' => 14636.78 ], ], 20 => [ [ 'income' => 9300, 'rate' => 0, 'constant' => 0 ], [ 'income' => 64000, 'rate' => 1.84, 'constant' => 0 ], [ 'income' => 122000, 'rate' => 3.44, 'constant' => 1006.48 ], [ 'income' => 217000, 'rate' => 3.81, 'constant' => 3001.68 ], [ 'income' => 381000, 'rate' => 4.42, 'constant' => 6621.18 ], [ 'income' => 381000, 'rate' => 4.86, 'constant' => 13869.98 ], ], ], 20090101 => [ 10 => [ [ 'income' => 3800, 'rate' => 0, 'constant' => 0 ], [ 'income' => 36000, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 76000, 'rate' => 3.92, 'constant' => 676.20 ], [ 'income' => 173000, 'rate' => 4.34, 'constant' => 2244.20 ], [ 'income' => 375000, 'rate' => 5.04, 'constant' => 6454.00 ], [ 'income' => 375000, 'rate' => 5.54, 'constant' => 16634.80 ], ], 20 => [ [ 'income' => 9300, 'rate' => 0, 'constant' => 0 ], [ 'income' => 64000, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 122000, 'rate' => 3.92, 'constant' => 1148.70 ], [ 'income' => 217000, 'rate' => 4.34, 'constant' => 3422.30 ], [ 'income' => 380000, 'rate' => 5.04, 'constant' => 7545.30 ], [ 'income' => 380000, 'rate' => 5.54, 'constant' => 15760.50 ], ], ], 20080101 => [ 10 => [ [ 'income' => 3700, 'rate' => 0, 'constant' => 0 ], [ 'income' => 34600, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 72800, 'rate' => 3.92, 'constant' => 648.90 ], [ 'income' => 166300, 'rate' => 4.34, 'constant' => 2146.34 ], [ 'income' => 359200, 'rate' => 5.04, 'constant' => 6204.24 ], [ 'income' => 359200, 'rate' => 5.54, 'constant' => 15926.40 ], ], 20 => [ [ 'income' => 9000, 'rate' => 0, 'constant' => 0 ], [ 'income' => 61600, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 116900, 'rate' => 3.92, 'constant' => 1104.60 ], [ 'income' => 208200, 'rate' => 4.34, 'constant' => 3272.36 ], [ 'income' => 364700, 'rate' => 5.04, 'constant' => 7234.78 ], [ 'income' => 364700, 'rate' => 5.54, 'constant' => 15122.38 ], ], ], 20070101 => [ 10 => [ [ 'income' => 3600, 'rate' => 0, 'constant' => 0 ], [ 'income' => 33800, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 71200, 'rate' => 3.92, 'constant' => 634.20 ], [ 'income' => 162600, 'rate' => 4.34, 'constant' => 2100.28 ], [ 'income' => 351200, 'rate' => 5.04, 'constant' => 6067.04 ], [ 'income' => 351200, 'rate' => 5.54, 'constant' => 15572.48 ], ], 20 => [ [ 'income' => 8800, 'rate' => 0, 'constant' => 0 ], [ 'income' => 60200, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 114300, 'rate' => 3.92, 'constant' => 1079.40 ], [ 'income' => 203600, 'rate' => 4.34, 'constant' => 3200.12 ], [ 'income' => 356600, 'rate' => 5.04, 'constant' => 7075.74 ], [ 'income' => 356600, 'rate' => 5.54, 'constant' => 14786.94 ], ], ], 20060101 => [ 10 => [ [ 'income' => 3500, 'rate' => 0, 'constant' => 0 ], [ 'income' => 32500, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 68500, 'rate' => 3.92, 'constant' => 609 ], [ 'income' => 156000, 'rate' => 4.34, 'constant' => 2020.20 ], [ 'income' => 338100, 'rate' => 5.04, 'constant' => 5839.40 ], [ 'income' => 338100, 'rate' => 5.54, 'constant' => 14987 ], ], 20 => [ [ 'income' => 8500, 'rate' => 0, 'constant' => 0 ], [ 'income' => 57900, 'rate' => 2.10, 'constant' => 0 ], [ 'income' => 110000, 'rate' => 3.92, 'constant' => 1037.40 ], [ 'income' => 196000, 'rate' => 4.34, 'constant' => 3079.72 ], [ 'income' => 343200, 'rate' => 5.04, 'constant' => 6812.12 ], [ 'income' => 343200, 'rate' => 5.54, 'constant' => 14231 ], ], ], ]; var $state_options = [ //01-Jan-22 - No Change. //01-Jan-21 - No Change. 20200101 => [ 'allowance' => 4300, ], 20190101 => [ 'allowance' => 4200, ], 20180101 => [ 'allowance' => 4150, ], //01-Jan-17 - No Change. 20160101 => [ 'allowance' => 4050, ], 20140101 => [ 'allowance' => 3950, ], 20130101 => [ 'allowance' => 3900, ], 20120101 => [ 'allowance' => 3800, ], 20110101 => [ 'allowance' => 3700, ], //01-Jan-10: No Change. 20090101 => [ 'allowance' => 3650, ], 20080101 => [ 'allowance' => 3500, ], 20070101 => [ 'allowance' => 3400, ], 20060101 => [ 'allowance' => 3300, ], ]; var $state_ui_options = [ 20220101 => [ 'wage_base' => 38400, 'new_employer_rate' => null ], //New employer rate varies. 20210101 => [ 'wage_base' => 38500, 'new_employer_rate' => null ], 20200101 => [ 'wage_base' => 37900, 'new_employer_rate' => null ], 20190101 => [ 'wage_base' => 36400, 'new_employer_rate' => null ], ]; function getStatePayPeriodDeductionRoundedValue( $amount ) { if ( $this->getDate() >= 20210101 ) { //ND was always supposed to round to nearest dollar, but we weren't doing it prior to 2021. return $this->RoundNearestDollar( $amount ); } return $amount; } function getStateAnnualTaxableIncome() { $annual_income = $this->getAnnualTaxableIncome(); //01-Jan-2021 - They changed their formula to be slighly more based off the Federal W4 for 2020 and after. if ( $this->getDate() >= 20210101 && $this->getFederalFormW4Version() == 2020 ) { $state_allowance = 0; } else { //Only consider allowances if the Federal Form W4 is before 2020. $state_allowance = $this->getStateAllowanceAmount(); } $income = bcsub( $annual_income, $state_allowance ); Debug::text( 'State Annual Taxable Income: ' . $income, __FILE__, __LINE__, __METHOD__, 10 ); return $income; } function getStateAllowanceAmount() { $retarr = $this->getDataFromRateArray( $this->getDate(), $this->state_options ); if ( $retarr == false ) { return false; } $allowance_arr = $retarr['allowance']; $retval = bcmul( $this->getStateAllowance(), $allowance_arr ); Debug::text( 'State Allowance Amount: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } function _getStateTaxPayable() { $annual_income = $this->getStateAnnualTaxableIncome(); $retval = 0; if ( $annual_income > 0 ) { $rate = $this->getData()->getStateRate( $annual_income ); $state_constant = $this->getData()->getStateConstant( $annual_income ); $state_rate_income = $this->getData()->getStateRatePreviousIncome( $annual_income ); $retval = bcadd( bcmul( bcsub( $annual_income, $state_rate_income ), $rate ), $state_constant ); //$retval = bcadd( bcmul( $annual_income, $rate ), $state_constant ); } if ( $retval < 0 ) { $retval = 0; } Debug::text( 'State Annual Tax Payable: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } } ?>