Corporate tax rates were changed by the 2017 Tax Cuts and Jobs Act.



Tax Tables


Corporate Income Tax Rates

      Taxable income over     Not over      Tax rate	
               Flat Rate - 21%

Qualified personal service corporation.   A qualified personal service corporation is taxed at a flat rate of 35% on taxable income. A corporation is a qualified personal service corporation if it meets both of the following tests.

  1. Substantially all the corporation's activities involve the performance of personal services (as defined earlier under Personal services).

  2. At least 95% of the corporation's stock, by value, is owned, directly or indirectly, by any of the following.

    1. Employees performing the personal services.

    2. Retired employees who had performed the personal services.

    3. An estate of the employee or retiree described above.

    4. Any person who acquired the stock of the corporation as a result of the death of an employee or retiree (but only for the 2-year period beginning on the date of the employee's or retiree's death).

Accumulated Earnings Tax

A corporation can accumulate its earnings for a possible expansion or other bona fide business reasons. However, if a corporation allows earnings to accumulate beyond the reasonable needs of the business, it may be subject to an accumulated earnings tax of 15%. If the accumulated earnings tax applies, interest applies to the tax from the date the corporate return was originally due, without extensions.

To determine if the corporation is subject to this tax, first treat an accumulation of $250,000 or less generally as within the reasonable needs of most businesses. Treat an accumulation of $150,000 or less as within the reasonable needs of a business whose principal function is performing services in the fields of accounting, actuarial science, architecture, consulting, engineering, health (including veterinary services), law, and the performing arts.

In determining if the corporation has accumulated earnings and profits beyond its reasonable needs, value the listed and readily marketable securities owned by the corporation and purchased with its earnings and profits at net liquidation value, not at cost.

Reasonable needs of the business include the following.

  • Specific, definite, and feasible plans for use of the earnings accumulation in the business.

  • The amount necessary to redeem the corporation's stock included in a deceased shareholder's gross estate, if the amount does not exceed the reasonably anticipated total estate and inheritance taxes and funeral and administration expenses incurred by the shareholder's estate.

The absence of a bona fide business reason for a corporation's accumulated earnings may be indicated by many different circumstances, such as a lack of regular distributions to its shareholders or withdrawals by the shareholders classified as personal loans. However, actual moves to expand the business generally qualify as a bona fide use of the accumulations.

The fact that a corporation has an unreasonable accumulation of earnings is sufficient to establish liability for the accumulated earnings tax unless the corporation can show the earnings were not accumulated to allow its individual shareholders to avoid income tax.

Section 179 Deduction

The Section 179 Deduction limit was increased to $500,000. The total amount of equipment that can be purchased was increased to $2 million. This includes most new and used capital equipment, and also includes software.

The “Bonus Depreciation” was increased to 100% on qualified assets. However, this can be taken on new equipment only.

When applying these provisions, Section 179 is generally taken first, followed by Bonus Depreciation – unless the business has no taxable profit in 2024.