Proposal writer salary in United States

The average salary for a Proposal Writer is $78,644 per year in the United States. This figure is based on 374 salaries taken from job postings on Indeed in the past 36 months, last updated on July 31, 2026.

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Proposal Writer salaries typically range between a low of $52,240 and a high of $118,393 per year, depending on experience, location, and the hiring company.

Some of the highest-paying cities for Proposal Writer include Rockville, MD at $107,237 per year, Columbia, MD at $101,727 per year, and Fairfax, VA at $95,689 per year.

Based on recent job postings on Indeed, some of the top-paying companies for Proposal Writer include Trust Consulting Services Inc. ($260,000 per year) and WorkForce ($208,000 per year).