2024 401k Maximum Employer Match. The maximum income an employer can match is $345,000 in 2024, so if you make more than that, you may not get the entire employer match. For 2024, that's $23,000, up from $22,500 in 2023.
This is the upper limit of what your employer will match in terms of your salary percentage. First there’s the annual employer salary deferral limit.