Tax Calculators

Estimate Your Taxes
Tax Calculators

Estimate Your Taxes
and Plan with Confidence


Refund Estimator

Get a quick estimate of your federal refund or balance due based on your income, withholdings, and common credits. Perfect for W-2 earners and simple tax situations.


Use Refund Estimator  

Self-Employed Tax Estimator

Estimate taxes for 1099 income, side gigs, and small businesses. See your projected self-employment tax and plan for quarterly estimated payments.


Use Self-Employed Calculator  

Paycheck & Withholding Check

Estimate how changing your W-4 or withholdings could affect your refund or balance due, so you can avoid surprises at tax time.


Check My Withholding  
Plan Ahead Before You File

Use Our Tax Calculators to See Your Numbers
Before You Submit Your Return

Online Tax Calculators
Estimate First, File with Confidence

Online Tax Tools Backed by
Professional Expertise

Our calculators are designed to give you a helpful estimate, but the best results come when a tax professional reviews your full picture.

Use NuTax Service’s tax calculators to get a quick idea of where you stand, then let our experienced preparers take it from there. We’ll confirm the numbers, apply every eligible credit and deduction, and file an accurate, optimized return on your behalf.


Quick estimates for refunds, balances due, and self-employment taxes.
Great for planning withholdings, savings, and quarterly payments.
Seamless path from online estimate to full professional preparation.


Schedule a Tax Review