Yes, TaxAct allows users to file their taxes jointly with their spouse. When you choose to file jointly, both you and your spouse's income, deductions, and credits are combined on a single tax return, which may lead to a lower overall tax liability compared to filing separately. The TaxAct software provides a straightforward process for selecting the married filing jointly option during tax preparation. It prompts users to enter both incomes and any applicable deductions or credits related to your tax situation. Additionally, TaxAct offers guidance on various tax benefits available to couples filing jointly. For more specific instructions or help navigating the software, it may be helpful to look on the current web page for relevant resources or support information.