Income taxes on retirees with Social Security

Complaining about taxes is not unique to seniors or in my case maybe a super senior, but they are mighty vocal and prolific on the internet. I was curious, how much could a age 65+ couple earn in retirement before actually paying federal income taxes on their money?

I ran a couple of scenarios using AI tools. I was a bit shocked at the results. Here is an example …

I asked what a couple both age 65 + with combined SS benefits of $50,000, who use standard income tax deductions, could have in total taxable income before paying federal income tax (2026). 

The answer:

They can have roughly $30,700 in other (non-SS) income before owing any federal tax.

Total combined income (SS + other), including the untaxed portion of SS, would be about $80,700.

If they had tax-free interest income the picture could change because that might change the tax on SS benefit. If they had any amount of Roth income the picture would really change. They could be sitting pretty and totally tax free, but why? 

I’ll leave it to the tax experts among us to make sense of this, but it seems seniors might have a better deal than many younger folks.