Time and Materials Contract: A Basic Guide
Jump to Section
Time and Materials Contract: What Is It?
A time and materials contract, or T&M contract, is a contract that's used to reimburse one party for the costs of the materials needed to complete a job, along with a predetermined hourly wage and other fees related to the service being provided. T&M contracts are typically used in situations where there is uncertainty or variability in project requirements, scope, or duration.
For some, this type of contract can sound like too much trouble to pursue. For others, the fact that this contract allows them to base how much they pay on work anticipated rather than having to know each aspect about the project before it begins gives them the ability to get started with ease. Understanding whether or not it's right for you begins with figuring out if you meet some of these basic guidelines.
Here is an article that defines this type of contract further and gives you a specific example in regards to its use in the construction industry.
Advantages and Disadvantages of Time and Materials Contracts
Every contract comes with pros and cons that are crucial to assess before you begin crafting the specific contract for the individuals or organization you're working with. But what are the advantages and disadvantages of time and materials contracts? Let's break each of these down to get a better overview of what to expect when choosing this type of contract over other options at your disposal.
Advantages of T&M Contracts
- Provide you with the flexibility needed in your agreement as you're only paying a set amount for the materials and time taken to complete the project. However, the hourly wage and other fees are typically negotiated and agreed upon between the parties involved.
- Make negotiating terms and conditions easy as these are established quickly when writing a T&M contract because both parties choose a fair rate (as long as you and the contractors are able to reach a mutual agreement and neither party try to negotiate terms that would only provide benefits for themselves).
- Allow you to cap the maximum amount of hours for the project, which makes it so that you don't have to deal with clients who may take as much time as they want to make more money. For example, with a T&M contract, the contractor can bill for labor at rates that were already negotiated and the client can see what they are paying for. The contractor doesn’t have to worry about estimating the total cost of the project.
Whether there are delays or projects are finished faster than expected, there are few consequences when using this type of contract. Overall, T&M contracts allow you the flexibility you need when you simply can't estimate the scope of the project when you're enlisting the help of a contractor.
That being said, there are some disadvantages that come with choosing a T&M contract instead of a fixed-price contract, which is a contract in which there is a set date for completion and exact terms and conditions regarding the cost of materials and pay.
Disadvantages of T&M Contracts
- Without a not-to-exceed clause and maximum caps on costs, you may find yourself facing issues with negotiations or contractors taking advantage of these missing items. A not-to-exceed clause limits the total amount a client will pay, even if the actual costs exceed the estimate, so this can be helpful in the contract.
- You have to deal with the extensive process of actively tracking the materials being used for the project as well as the billable hours, which can be difficult to achieve, especially as you're running your own small business. The level of involvement in a T&M contract is far more than that required in a fixed-price contract.
- There's no established budget, which means total costs can far exceed what you anticipate having to pay initially.
Because there are a lot of unknown variables in the project that leads to a T&M contract, there are naturally many potential disadvantages that arise from these variables. It's important to carefully consider whether or not the disadvantages outweigh the risk. If not, you may want to take your time to do further research surrounding your project and consider a fixed-price contract instead.
To better understand the difference between T&M contracts and fixed-price contracts, read this guide on fixed-price contracts for a full overview of what it is and how it's utilized.
Image via Unsplash by markpot123
Should I Use a Time and Materials Contract?
Much like there are many unknown variables that lead to the development of a time and materials contract, there is no true guide that helps you define whether you should go with a T&M contract or not. Here are a few things to consider if you're not quite sure whether or not a T&M contract is right for you.
- Is it possible for you to determine a time frame and cost for the project either through experience or with the help of a third party? Some projects may have so many unknowns that it isn't possible to determine how long it will take or what the process will look like. However, if you don't have to leave the time frame and cost up to the contractors working on the project, it can be better to go with a fixed-price contract instead.
- Do you have the time to dedicate to tracking the cost of materials and hours? If you can't take care of this yourself or enlist the help of someone else to take care of this, it may be better to try to find a way to make a fixed-price contract possible.
- Are you prepared to deal with any changes in cost? If you want to have a strict budget you would like to adhere to so you don't end up overspending, this is not the best type of contract to go with for your project.
Approaching this type of contract can come with great risk. Fortunately, there are ways to mitigate these risks. If you plan on using a time and materials contract for a project, you can take fewer risks by enlisting the help of a contract lawyer. A contract lawyer who specializes in your industry can help you draft up a solid T&M contract that provides beneficial terms for you and the contractor, help ensure that you aren't missing any essential clauses that could prove damaging to your business later on, and help you negotiate terms and conditions with the signing party.
You can use this guide to learn more about the benefits of using a contract lawyer for your T&M contract needs.
In summary, a time and materials contract can be used when the entity hiring a contractor to work on a project is uncertain about the amount of time it'll take to complete the project, what the overall cost of materials will be, and what course the project will take as it is being completed. If you anticipate using a T&M contract or want to know whether or not it's something that your organization could or should utilize, use the guide above to dive deeper into time and materials contracts and consider enlisting the help of a contract lawyer to help you draft up a solid T&M contract today.
ContractsCounsel is not a law firm, and this post should not be considered and does not contain legal advice. To ensure the information and advice in this post are correct, sufficient, and appropriate for your situation, please consult a licensed attorney. Also, using or accessing ContractsCounsel's site does not create an attorney-client relationship between you and ContractsCounsel.
Meet some of our Time and Materials Contract Lawyers
Tanasia T.
Tanasia is a licensed, Florida barred, attorney with diverse professional experience in the fields of family law, dependency, business formation, and debtor/creditor rights. After finding that many legal issues don't exist in isolation, Tanasia founded Trotter Law in 2025 to bridge her experience and provide a holistic approach to her client's unique needs. Tanasia is committed to providing solution-focused legal counsel with compassion. She is a partner and teammate while working with individuals, families, and businesses to achieve their goals. Whether embarking on new ventures or facing legal challenges, she is committed to guiding her clients with the support, knowledge, and direction needed to make informed decisions and ensure the most successful outcome.
"Tanasia did an excellent job. She was very responsive, took the time to explain everything clearly, and answered all questions with patience and professionalism. Highly recommend."
Brian R.
Highly respected strategic advisor and trusted business partner to diverse stakeholders, ranging from C-suite executives to frontline managers in both public and private sectors. Recognized thought leader known for translating complex legal concepts into straightforward, pragmatic, actionable advice. Proven track record of collaborating with executive teams to drive and execute corporate initiatives. Expert at leading tactical legal strategies across various business functions in dynamic, high-growth environments, with a keen sense for balancing legal rigor and practical business solutions.
"Brian is an excellent resource. He communicates well, presents a very realistic picture of options, and provides the right guidance. We were very happy with his work."
Jazmin C.
JAZMIN G. CALDWELL is a Partner and Attorney at Elder Law & Estate Planning Solutions of the Piedmont. She was the previous owner and sole proprietor of The Law Office of J.G. Caldwell, PLLC; which was established in 2013. As a partner at Brown & Caldwell- Elder Law & Estate Planning Solutions of the Piedmont, she focuses on Estate Planning and Estate Administration. She is also well versed in Corporate Law (Business and Non-Profit Formation), Contract Formation, Real Property Law, and Deed Preparation for the residents of the Piedmont area of North Carolina.
Michael D.
I have been a litigator in state and federal jurisdictions throughout the United States for the past 15 years, save for an eight-month stint as General Counsel and Chief Compliance Officer for a credit card processing company. I am an asset to any firm looking for support with any type of motion work or coverage for appearances, if necessary. I like to refer to myself as a self-proclaimed "walking code of civil procedure." I look forward to working with you and helping however I am able. Thank you for your consideration.
"Responsive, transparent and clear with fees, explained clearly the best course of action. Recommend"
July 8, 2025
Parsa G.
I’m a licensed attorney with a J.D. and a strong background in reviewing, negotiating, and drafting a wide range of commercial agreements, especially in the context of international trade and cross-border transactions. I’ve reviewed hundreds of sales contracts, and have experience drafting and negotiating international sale of goods agreements, distribution agreements, supplier/manufacturer contracts, licensing agreements, and service-level agreements (SLAs). My focus is on helping clients reduce risk and protect their interests through clear, enforceable contract language. I also advise on key international elements like Incoterms, dispute resolution mechanisms (including ICC arbitration), payment structuring, governing law, and IP protections. Whether you need a custom agreement, a contract review with redlines, or support structuring a cross-border deal, I bring both precision and practicality to every engagement.
July 11, 2025
Aristos K.
I am a San Francisco attorney with specific expertise representing the public with residential and commercial real estate interests in the Bay Area. I apply my background in dispute resolution services, contract analysis, and conflict management to identify and produce long-term results for clients amidst demanding and unforeseen circumstances.
July 18, 2025
Connor F.
Connor was born and raised in Coney Island, Brooklyn. He moved to Florida in 2017 after graduating from Brooklyn College with a Degree in Philosophy and Law. He continued his legal studies a at Nova Law School, where he graduated Magna Cum Laude and in the top 10% of his class. While in law school, Connor was an active member of the Nova Trial Team, and he received awards for his litigation and trial advocacy skills. Connor is a skilled litigator and trial attorney. He is known for his public oration skills and conversational courtroom presence. He has both criminal and civil trial experience, and enjoys telling his clients’ stories to the jury to bring about justice. Guided by his deep belief in God, Connor always pursues the most professional and ethical outcome for his clients. He is zealous, scrappy, and tough. He is calm and sensible, yet relentless. When he’s not in the courtroom, Connor is an active member of the community and an experienced musician. He has received numerous achievements for his skills, abilities, and techniques as a harmonica player. He lives in Lake Worth, Florida with his wife, Jen, and their son, Ezekiel.
Find the best lawyer for your project
Browse Lawyers NowConstruction
Time and Materials Contract
California
Can you explain the key terms and potential risks involved in entering into a time and material contract?
I am currently in the process of negotiating a contract with a construction company for a home renovation project, and they have proposed a time and material contract. While I understand that this type of contract allows for flexibility in terms of pricing and scope changes, I am concerned about potential risks and uncertainties associated with such an agreement. I want to ensure that I have a clear understanding of the key terms and conditions, as well as any potential legal implications, before proceeding with this contract.
Dolan W.
Hello! The risks associated with T&M contracts often revolve around cost uncertainty. Since the final price depends on the actual hours worked and materials used, costs can easily exceed the initial estimates, especially if there are delays or unforeseen issues during the project. Additionally, without strict monitoring, contractors may have little incentive to work efficiently or use cost-effective materials. It’s essential to have detailed documentation requirements for time and materials used to ensure transparency. Lawyers essentially have T&M contracts and it's why there are so many disputes, so I'm familiar with your concerns. To adjust for these risks, you can negotiate terms such as a not-to-exceed limit or a guaranteed maximum price. I usually set expectations with clients in advance for my work and you can do the same with this particular contractor. If you need assistance in drafting or negotiating a T&M contract, you can come back and have an agreement prepared through Contractscounsel.com Best of luck! Dolan
Quick, user friendly and one of the better ways I've come across to get ahold of lawyers willing to take new clients.
View Trustpilot ReviewHow It Works
Business lawyers by top cities
- Austin Business Lawyers
- Boston Business Lawyers
- Chicago Business Lawyers
- Dallas Business Lawyers
- Denver Business Lawyers
- Houston Business Lawyers
- Los Angeles Business Lawyers
- New York Business Lawyers
- Phoenix Business Lawyers
- San Diego Business Lawyers
- Tampa Business Lawyers
Time and Materials Contract lawyers by city
- Austin Time and Materials Contract Lawyers
- Boston Time and Materials Contract Lawyers
- Chicago Time and Materials Contract Lawyers
- Dallas Time and Materials Contract Lawyers
- Denver Time and Materials Contract Lawyers
- Houston Time and Materials Contract Lawyers
- Los Angeles Time and Materials Contract Lawyers
- New York Time and Materials Contract Lawyers
- Phoenix Time and Materials Contract Lawyers
- San Diego Time and Materials Contract Lawyers
- Tampa Time and Materials Contract Lawyers
Contracts Counsel was incredibly helpful and easy to use. I submitted a project for a lawyer's help within a day I had received over 6 proposals from qualified lawyers. I submitted a bid that works best for my business and we went forward with the project.
View Trustpilot Review
I never knew how difficult it was to obtain representation or a lawyer, and ContractsCounsel was EXACTLY the type of service I was hoping for when I was in a pinch. Working with their service was efficient, effective and made me feel in control. Thank you so much and should I ever need attorney services down the road, I'll certainly be a repeat customer.
View Trustpilot Review
I got 5 bids within 24h of posting my project. I choose the person who provided the most detailed and relevant intro letter, highlighting their experience relevant to my project. I am very satisfied with the outcome and quality of the two agreements that were produced, they actually far exceed my expectations.
View Trustpilot Review