What deductions and credits can reduce my tax withholding?

What if you could give yourself a raise without asking your boss?

That's essentially what happens when you fine-tune your tax withholding💡 Definition:The amount of federal and state income tax that your employer automatically deducts from each paycheck and sends to the government on your behalf.. By understanding deductions and credits, you can adjust how much tax is taken from each paycheck, putting more money in your pocket right now instead of waiting for a big refund.

With major tax laws set to expire after 2025, getting a handle on this now is more important than ever.

Key Deductions and Credits to Know

Pre-Tax Deductions

Think of these as a way to shrink your taxable income💡 Definition:Income that's actually taxed after subtracting deductions from AGI. Used to determine tax bracket and total tax owed. from the top down. The less income the government can tax, the less tax you'll owe.

• 401(k) Contributions: Every dollar you put into a traditional 401(k) is a dollar the IRS doesn't tax today. A $10,000 contribution for someone in the 22% tax bracket could save them $2,200 in taxes.
• Health Savings Account💡 Definition:A tax-advantaged savings account for medical expenses, available only with high-deductible health plans. (HSA): HSAs are a fan favorite for a reason. Your contributions are tax-deductible, the money grows tax-free, and withdrawals for medical expenses are also tax-free. It's a triple win.
• Flexible Spending Account💡 Definition:A pre-tax account for medical expenses that must be used within the plan year or you lose the money (use-it-or-lose-it rule). (FSA): This is another great tool for setting aside pre-tax money specifically for out-of-pocket health costs.

Tax Credits

Deductions are great, but credits are even better. A tax credit is a dollar-for-dollar reduction of your actual tax bill.

• Child Tax Credit💡 Definition:Federal tax credit of up to $2,000 per qualifying child under 17, reducing your tax bill dollar-for-dollar.: For the 2024 tax year, this credit is worth up to $2,000 per qualifying child. It directly reduces your tax liability💡 Definition:A liability is a financial obligation that requires payment, impacting your net worth and cash flow., making a huge difference for families.
• 💡 Definition:A refundable tax credit that boosts income for low to moderate earners, making a real financial difference.💡 Definition:Active income is earnings from work, crucial for meeting immediate expenses and building wealth.Earned Income💡 Definition:Earned income is money received from working, crucial for tax calculations and financial stability. Tax Credit (EITC): This is a refundable credit💡 Definition:A dollar-for-dollar reduction in tax liability, providing direct savings on taxes owed. designed to help workers with low-to-moderate incomes. It can provide a substantial boost, especially for parents.
• Education Credits: The American Opportunity Credit and Lifetime Learning Credit can help offset the steep costs of college or vocational school.

What's Changing After 2025?

Many of the tax rules we've gotten used to are from the Tax Cuts and Jobs Act of 2017 (TCJA), and most of them are set to expire at the end of 2025. Congress will💡 Definition:A will is a legal document that specifies how your assets should be distributed after your death, ensuring your wishes are honored. have to act to prevent some major shifts.

• Standard Deduction💡 Definition:A fixed dollar amount that reduces your taxable income, available to all taxpayers who don't itemize.: The current, historically high standard deduction is scheduled to be cut almost in half. This means many more people may need to itemize again.
• Child Tax Credit: The credit is set to revert from $2,000 back to $1,000 per child, and the refundable portion will be adjusted.
• State and Local Tax (SALT) Deduction Cap: The current $10,000 cap on deducting state and local taxes is one of the most debated provisions. Its future is uncertain, and any change could significantly impact taxpayers in high-tax states.

Real-World Scenarios

Let's see how this plays out. Imagine a single taxpayer earning $70,000. By maxing out their HSA contributions and putting 10% into their 401(k), they could lower their taxable income by over $11,000.

Now consider a married couple with two kids and an income of $120,000. The $4,000 they get from the Child Tax Credit directly slashes their final tax bill. If that credit is cut in half after 2025, their tax planning will need a serious update.

A self-employed person with $100,000 in business income can often use the 20% Qualified Business Income (QBI) deduction. This is another TCJA provision set to expire, making future planning tricky for small business💡 Definition:A small business is a privately owned company that typically has fewer than 500 employees and plays a crucial role in the economy. owners.

Common Mistakes and Considerations

Getting this wrong can lead to an unpleasant surprise at tax time. Watch out for these common slip-ups.

• Ignoring Income Phase-Outs: Many popular deductions and credits begin to disappear as your income rises. Always check the income limits so you know where you stand.
• Misunderstanding Eligibility: Don't assume you qualify for a credit. The rules for things like the EITC or education credits can be complex, so read the fine print.
• Guessing on Your W-4: Your W-4 form tells your employer how much to withhold. Filling it out incorrectly can lead to owing a big chunk to the IRS, plus potential penalties. Use the IRS's online tool to get it right.
• Forgetting to Adjust: Life changes! Getting married, having a baby, or starting a side hustle💡 Definition:A side hustle is a part-time endeavor that boosts income and enhances financial security. all impact your taxes. It's a good idea to review your W-4 at least once a year.

Bottom Line

Getting your withholding right isn't a one-and-done task. It's an active part of managing your money throughout the year.

A quick check-up, especially mid-year, can prevent a nasty surprise next April and ensure your money is working for you. Use our W-4 Withholding Calculator to see where you stand.