Rewarding American Investments to Support Employees Act of 2023 or the RAISE Act of 2023 This bill allows employers a tax credit for 10% of the excess of the aggregate amount of wages paid to specified employees (i.e., continuously-employed employees whose earned wages do not exceed $75,000 in a calendar year) in a taxable year, over the aggregate amount of wages paid to such employees during the immediately preceding calendar year. The amount of such credit may not exceed $500,000 for any employer in any taxable year.