When you file your 2018 income tax return, you’ll likely find that some big tax law changes affect you — besides the much-discussed tax rate cuts and reduced itemized deductions. For 2018 through 2025, the Tax Cuts and Jobs Act (TCJA) makes significant changes to personal exemptions, standard deductions and the child credit. The degree to which these changes will affect you depends on whether you have dependents and, if so, how many. It also depends on whether you typically itemize deductions.
1. No more personal exemptions
For 2017, taxpayers could claim a personal exemption of $4,050 each for themselves, their spouses and any dependents. For families with children and/or other dependents, such as elderly parents, these exemptions could really add up.
For 2018 through 2025, the TCJA suspends personal exemptions. This will substantially increase taxable income for large families. However, enhancements to the standard deduction and child credit, combined with lower tax rates and other changes, might mitigate this increase.