taxes are generally deductible in computing federal taxable income for taxpayers who itemize their deductions; however, the Tax Cuts and Jobs Act of 2017 limited the maximum amount of the deduction to $10,000 for individuals and married couples from 2018 through 2025. Income Taxable income is gross income less adjustments and allowable tax deductions. Gross income for federal and most states is receipts and gains from all sources less cost of goods sold. Gross income includes "all income from whatever source", and is not limited to cash received. Income from illegal activities is taxable and must be reported to the IRS. The amount of income recognized is generally the value received or which the taxpayer has a right to receive. Certain types of income are specifically excluded from gross income. The time at which gross income becomes taxable is determined under federal tax rules. This may differ in some cases from accounting rules. Certain types of income are excluded from gross income (and therefore subject to tax exemption). The exclusions differ at federal and state levels. For federal income tax, interest income on state and local bonds is exempt, while few states exempt any interest income except from municipalities within that state. In addition, certain types of receipts, such as gifts and inheritances, and certain types of benefits, such as employer-provided health insurance, are excluded from income. Foreign non-resident persons are taxed only on income from U.S. sources or from a U.S. business. Tax on foreign non-resident persons on non-business income is at 30% of the gross income, but reduced under many tax treaties. These brackets are the taxable income plus the standard deduction for a joint return. That deduction is the first bracket. For example, a couple earning $88,600 by September owes $10,453; $1,865 for 10% of the income from $12,700 to $31,500, plus $8,588 for 15% of the income from $31,500 to $88,600. Now, for every $100 they earn, $25 is taxed until they reach the next bracket. After making $400 more; going down to the 89,000 row the tax is $100 more. The next column is the tax divided by 89,000. The new law is the next column. This tax equals 10% of their income from $24,000 to $43,050 plus 12% from $43,050 to $89,000. The singles' sets of markers can be set up quickly. The brackets with its tax are cut in half. Itemizers can figure