Free Tools
Free calculators and validators — no signup, no credit card. When you need to pull data off real documents,PayStub Parser can return configured fields and confidence signals from supported files for review.
2026 W-2 Box 12 Decoder
Decode every Box 12 code — including the new TA, TP and TT — plus the Box 14b occupation code, then see what survives the Schedule 1-A caps and phaseouts.
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Schedule 1-A Estimator
Stack tips, overtime, car loan interest and the senior deduction, and see what each MAGI phaseout takes back.
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Tipped Occupation Code Lookup
Search the full Treasury Tipped Occupation Code list for Box 14b and find out whether your job produces qualified tips.
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Tips & Overtime Deduction Projector
Project the YTD tips and overtime on your pay stub to December and see the deduction you are on track for — before the W-2 arrives.
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What's New on 2026 Tax Forms
Form 1098-VLI, 1099-DA cost basis, three new W-2 codes and a reworked 1099-NEC — what changed, when it arrives, what to check.
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FSA Forfeiture Calculator
Turn an election and a YTD deduction into the amount you are on pace to forfeit, the real spend-by date, and whether a carryover will block your HSA.
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FSA & HSA Eligibility Checker
Paste line items from a bill, EOB or receipt and see what is reimbursable, what needs a letter of medical necessity, and what will be denied.
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EOB Plan Comparison
Use last year's allowed amounts to compare auto-renewing against a high-deductible HSA plan, and find the break-even.
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Paycheck Take-Home Calculator
Turn gross pay into estimated net pay — FICA, federal & state tax, and pre-tax deductions, per check and per year.
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Document Data Validator
Check extracted document data for common format and consistency errors.
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