Increase Withholding: If you owed taxes last year, you might need to increase the amount withheld from your paycheck. You can do this by filling out a new W-4 form and specifying additional withholding on line 4(c).
Claim Fewer Allowances: Reduce the number of dependents you claim on your W-4. If you need more taxes withheld to avoid owing, you can choose not to claim dependents here, even if you have them.
TIP: You can select Single or Married Filing Separately in Step 1 for your W4 and enter amounts in Step 4 for additional withholdings to increase your refund.
Consider Additional Income: If you have other sources of income (e.g., freelance work, investments), make sure to account for these when estimating your tax liability.