Strategies to optimize your finances

The foreign earned income exclusion lets expats exclude up to $132,900 for 2026. See who qualifies, how Form 2555 works, and the housing exclusion.

The adoption tax credit refunds part of your qualified adoption expenses, up to a set amount per child. Here is how the adoption credit works.

The solar tax credit ended in 2025. Here's what the residential clean energy credit covered, who can carry it forward, and what's left in 2026.

Backup withholding is a 24% tax the payer must withhold and send to the IRS. See which payments are subject, why it starts, and how to stop it fast.

How to withhold tax on supplemental wages in 2026: the flat 22% supplemental tax rate, the $1M rule, and how it differs from regular wages.