GETTING ON THE GSA SCHEDULE
GSA MAS Offer Requirements: What Goes Into a Proposal
A GSA Multiple Award Schedule (MAS) offer is a package submitted in eOffer that shows GSA your company is eligible and responsible, that your offerings fit the SINs you selected, and that your proposed prices are fair and reasonable. The offer instructions, currently SCP-FSS-001, control the exact content, and they are revised as GSA issues solicitation refreshes.
What does a GSA MAS offer include?
The components vary by SIN, but most offers include the following.
- Eligibility and registration items, including an active SAM.gov registration, a FAS ID with multi-factor authentication, and eOffer access
- Completion of GSA’s Pathways to Success training and the Readiness Assessment before submission
- Corporate experience, generally at least two years, and financial information, generally covering the last two years
- Past performance or project experience appropriate to the SIN, which may involve CPARS ratings, Past Performance Questionnaires, or project descriptions
- Offering details: descriptions of the products or services, the SINs proposed, and any SIN-specific supporting documents
- Pricing: GSA’s price proposal templates and the Pricing Terms template, plus support for the prices you propose
- Representations and certifications, including small business status where relevant
- For large businesses, subcontracting plan requirements as stated in the solicitation
Two of those items are frequently misunderstood, so they get their own sections below.
Is the Commercial Sales Practices (CSP-1) format still required?
No. Under MAS Refresh 31 (April 2026), GSA removed the Commercial Sales Practices format from offers and modifications. If you see a competitor, a legacy web page, or an old consultant checklist telling you to prepare a CSP-1 for a MAS offer, that guidance is out of date.
Removing the form did not remove the need to support your prices. GSA still expects accurate, current, and complete pricing information, and the contracting officer can request additional support. See GSA Pricing Disclosures and Price Support.
The one carve-out worth knowing: the Department of Veterans Affairs Federal Supply Schedule is a separate program and continues to use its own requirements.
How does GSA evaluate the pricing in my offer?
GSA reviews whether your proposed prices are fair and reasonable. It states that it will make maximum use of existing government data, such as prices already paid, before asking you for more. The contracting officer may then request commercial pricing support, such as your commercial price lists, discounts you give to comparable customers, or invoices, to complete the analysis. What you are asked for depends on the SIN, the items, and what data GSA already holds.
The practical advice: build your pricing from records you can actually produce, keep the offer consistent with your public price list, and be ready to explain how your proposed rates relate to the commercial market.
Does the offer need to address Transactional Data Reporting (TDR)?
Contracts awarded on the current solicitation include the TDR requirements. That means that after award you report sales monthly through the FAS Sales Reporting Portal, and you remit the 0.75 percent Industrial Funding Fee (IFF) at least quarterly. You do not need to prepare a separate disclosure to enter the TDR program, but you should budget for the reporting and systems work. See Transactional Data Reporting and the IFF.
How is the offer submitted?
Through eOffer, using an authorized negotiator with a FAS ID. Uploads must follow the file requirements in the instructions. Before you begin, read the current SCP-FSS-001 in full. Refreshes can add, change, or remove instructions between when a guide was written and when you start.
What happens after you submit?
A contracting officer reviews the offer, may send clarification requests, and may negotiate. If GSA finds you responsible and your pricing fair and reasonable, it may make an award. Timing varies. GSA’s Vendor Support Center has noted that processing can take up to 12 months, and complete, well-organized offers generally move faster. No one can guarantee an award or a price acceptance.
For the full sequence, read How to Get on the GSA Schedule.
Frequently Asked Questions
Preparing your GSA MAS offer.
Documents and readiness
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Do I have to complete the Readiness Assessment?
The current offer instructions treat Pathways to Success and the Readiness Assessment as part of the pre-offer process, not an optional extra. Complete them before you start your offer, and follow the current SCP-FSS-001 for how the results are used.
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What financial documents does GSA want?
The instructions call for financial information covering roughly the last two years. GSA evaluates responsibility, so incomplete or inconsistent statements can slow your review. Confirm the exact document list in SCP-FSS-001 for your situation.
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Can a new company submit an offer?
The instructions expect corporate experience, generally at least two years, and there are limited paths for newer firms, such as the Startup Springboard track for certain SINs. Eligibility rules change, so confirm the current terms before you plan around an exception.
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Should I still gather commercial sales records?
Yes. Even without the CSP-1 format, you should keep your commercial price lists, discount practices, and sales documentation organized. They are the evidence you will use if the contracting officer asks for price support.
Prepare a complete GSA offer
Explore the guide and support for readiness, proposal development, and submission.
Need help organizing your GSA offer?
Talk with TurboGSA about your SINs, supporting documentation, pricing, and proposal preparation.