Free tax optimization calculator for W-2 employees, freelancers, and owners

Free tax optimization calculator for U.S. W-2 employees and self-employed business owners. Find missed deductions, compare LLC vs S-Corp, and see what you could save by maxing 401(k), IRA, and HSA contributions.
Deductsy — Optimize your taxes, stop overpaying Deductsy Smart Tax Planning Resources Pricing Free lookback Sign in Get started Get started Step 1 of 3 — Your situation 2026 tax year · moves available now Stop overpaying taxes. — and here's how to owe less. In 3 minutes, see exactly what you owe — and every legal move to reduce it. Free, no account needed. See how to save $14,410 → Browse resources Free, no credit card · Follows IRS tax code · Bank-level encryption Save up to 34% Gross W-2 salary $145,000 $40k drag to explore $500k $42,458 As filed $28,048 Optimized Saves 33.9% · bars dra
Free tax optimization calculator for U.S. W-2 employees and self-employed business owners. Find missed deductions, compare LLC vs S-Corp, and see what you could save by maxing 401(k), IRA, and HSA contributions.
Deductsy — Optimize your taxes, stop overpaying Deductsy Smart Tax Planning Resources Pricing Free lookback Sign in Get started Get started Step 1 of 3 — Your situation 2026 tax year · moves available now Stop overpaying taxes. — and here's how to owe less. In 3 minutes, see exactly what you owe — and every legal move to reduce it. Free, no account needed. See how to save $14,410 → Browse resources Free, no credit card · Follows IRS tax code · Bank-level encryption Save up to 34% Gross W-2 salary $145,000 $40k drag to explore $500k $42,458 As filed $28,048 Optimized Saves 33.9% · bars dra