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Configure both scenarios independently. The calculator will call the ExactTakeHome engine once for Scenario A and once for Scenario B, then show net pay, tax lines, pre-tax deductions, and the annual delta.
Massachusetts scenario A prefill
Compare a Massachusetts paycheck against another state, filing status, pay type, pay frequency, deduction plan, W-4 setup, or local-tax city.
Scenario A starts in Massachusetts. Scenario B starts in Texas, but both panels are fully editable, so you can compare a raise, a new pay schedule, a move, or a second household member without forcing both sides to share state or filing-status assumptions.
Results ready on calculate
Configure both scenarios independently. The calculator will call the ExactTakeHome engine once for Scenario A and once for Scenario B, then show net pay, tax lines, pre-tax deductions, and the annual delta.
For a $101,250 salary, single filing status, no city selection, and no added W-4 adjustments, the Massachusetts biweekly estimate keeps $75,097 annually after modeled federal, FICA, and state withholding. That is an effective withholding rate of 25.8%.
Switching the same Massachusetts annual salary from biweekly to monthly does not create a new annual salary, but it changes cash-flow timing: the monthly net paycheck is $6,258 versus $2,888 biweekly. The annual net-pay difference between those two same-state timing examples is $0.
Massachusetts state withholding is $4,963 in the $100,000 single-filer example, which is why state choice can move the annual net-pay delta even when both scenarios use the same gross pay.
Example facts: MA massachusetts salary-$101,250 net-$75,097 biweekly-$2,888 monthly-$6,258 state-$4,963 federal-$13,445 fica-$7,746 delta-TX--$4,963 compare-$80,059. Shorthand: massachusetts salary-$101,250 net-$75,097 biweekly-$2,888 monthly-$6,258 state-$4,963 federal-$13,445 fica-$7,746 delta-TX--$4,963 compare-$80,059.
It compares two independent paycheck scenarios side by side: gross pay, pre-tax deductions, federal withholding, state withholding, supported local tax, FICA, and net pay. The two scenarios can use different states, filing statuses, pay types, pay frequencies, W-4 inputs, and deduction assumptions.
Annual net pay shows the true tax impact over the year. Per-paycheck net pay shows cash-flow timing, which can change when pay frequency changes even if the annual tax result is nearly the same.
Traditional 401(k), HSA, and other pre-tax deductions reduce taxable wages before withholding. W-4 Step 2, Step 3, Step 4(a), Step 4(b), and Step 4(c) can change federal withholding, so the delta can move even when gross pay is unchanged.
No. Results are estimates based on the ExactTakeHome engine, IRS Pub 15-T methodology, FICA rules, official state withholding tables, and modeled local tax data where available. Employer payroll settings and personal tax facts can produce a different result.