The One Big Beautiful Bill Act (OBBBA), introduced by former President Donald Trump, is set to provide several new tax deductions that could significantly increase tax refunds for Americans. Key provisions include the exemption of tip income from taxation, allowing eligible workers to deduct up to $25,000 of tip income through 2028. Overtime pay also benefits from tax breaks, with single filers able to deduct up to $12,500 and married couples filing jointly eligible for up to $25,000 in overtime deductions. Additionally, a new 'above-the-line' deduction allows single taxpayers to claim $1,000 and married couples $2,000. Seniors will receive a substantial benefit, as those aged 65 and older can deduct an extra $6,000, with married couples potentially deducting $12,000. The law also allows for the deduction of interest on loans for new vehicles and maintains mortgage interest and property tax deductions. A recent survey revealed that 79% of Americans expect a tax refund, with many planning to use it for essential expenses such as bills and groceries, highlighting the importance of these refunds in household budgeting.