Everything you need to deduct with confidence
Guides, tools, and official IRS references — all in one place.
Tools in the app
Deduction Calculator
Estimate your 2026 tax savings in real time.
OpenTax Rules
What changed for 2026 — explained simply.
OpenFAQ
Answers to common deduction questions.
OpenCharity Lookup
Search the IRS nonprofit registry.
OpenThese tools live inside the app — sign in to use them.
Guides from the blog
How to Maximize Your 2026 Charitable Deductions
The 2026 rules bring updated deduction limits and standard thresholds. Here's how to make every donation count.
ReadSnap, Deduct, Repeat: How AI Photo Detection Works
Behind the scenes of the feature that turns one photo into a ready-to-file deduction entry.
ReadForm 8283 Made Simple
Noncash gifts over $500 need Form 8283. Here's how Let's Deduct! fills it out for you.
ReadWhat's New for 2026: Tax Rules You Should Know
A quick rundown of the deduction limits, standard thresholds, and mileage rates for 2026.
ReadOfficial IRS references
IRS Tax Exempt Organization Search
Verify any charity's 501(c)(3) status and EIN.
IRS Publication 561
Determining the value of donated property (fair market value).
Form 8283 — Noncash Contributions
Required for noncash gifts over $500.
Charitable Contribution Deductions
IRS guidance on deducting charitable contributions.
