Does Turbo tax allow you to calculate the impact of expected social security for tax purposes in order to decide to take it or wait?

You can use the TurboTax calculator TaxCaster to see your estimated tax refund or taxes owed with or without the Social Security benefit payment - https://turbotax.intuit.com/tax-tools/calculators/taxcaster/

Turbotax does not include income forecasting for social security, such as the effect on your benefit of declaring or waiting.