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Consulting Agreement Addendum Template for the United States

Consulting Agreement Addendum Template Template for United States

This document serves as an addendum to modify or supplement an existing consulting agreement under United States law. It provides a framework for amendments to the original consulting relationship, including changes in scope, compensation, duration, or other material terms. The addendum maintains legal compliance across federal and state jurisdictions while ensuring clear documentation of agreed changes to the original contract. It incorporates necessary protections for both parties and maintains consistency with existing terms while implementing required modifications.

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What is a Consulting Agreement Addendum Template?

The Consulting Agreement Addendum Template is designed for situations where parties need to modify an existing consulting relationship without creating an entirely new agreement. This document is commonly used when there are changes in scope, pricing, duration, or other material terms of the original consulting agreement. The template is structured to comply with U.S. federal and state contract laws, maintaining the validity of the original agreement while clearly documenting agreed changes. It's particularly useful for ongoing consulting relationships that need to adapt to changing business needs, new project requirements, or evolving market conditions. The addendum ensures that modifications are properly documented and legally binding while preserving the framework of the original consulting agreement.

What sections should be included in a Consulting Agreement Addendum Template?

1. Parties: Identification of the parties to the original agreement and addendum

2. Background: Reference to original agreement and reason for addendum

3. Definitions: Key terms used in the addendum

4. Modifications: Specific changes to the original agreement

5. Effect on Original Agreement: Statement that all other terms remain in full force and effect

6. Execution: Signature blocks and date of addendum

What sections are optional to include in a Consulting Agreement Addendum Template?

1. Additional Services: Description of new services being added to the original agreement's scope of work

2. Compensation Changes: Modified payment terms or rates for the consulting services

3. Term Extension: Modified duration of agreement and any changes to renewal terms

4. Additional Obligations: New responsibilities or requirements for either party not covered in the original agreement

What schedules should be included in a Consulting Agreement Addendum Template?

1. Schedule A - Modified Scope of Work: Detailed description of new or modified consulting services

2. Schedule B - Revised Fee Schedule: Updated pricing, payment terms, and compensation structure

3. Schedule C - Modified Deliverables: Updated list of deliverables, milestones, and timelines

4. Schedule D - Additional Terms and Conditions: Any new terms specific to the modified agreement

Authors

Alex Denne

Head of Growth (Open Source Law) @ ¶¶Òõ¶ÌÊÓÆµ | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

Jurisdiction

United States

Document Type

Amendment Agreement

Cost

Free to use
Clauses


















Industries

Federal Employment Laws: Key federal regulations including IRS contractor classification rules, Fair Labor Standards Act (FLSA), federal tax laws, and immigration laws that affect consulting relationships

State-Specific Laws: Relevant state-level regulations including labor laws, contractor regulations, non-compete requirements, tax regulations, and state intellectual property laws

Employment Classification Rules: IRS 20-Factor Test for contractor vs. employee determination and state-specific contractor tests (e.g., ABC test in California)

Contract Law Principles: Fundamental contract law elements including state contract law principles, Statute of Frauds requirements, consideration requirements, and contract modification rules

Privacy Laws: Data protection requirements, confidentiality obligations, and specific regulations like HIPAA for healthcare-related consulting

Industry-Specific Regulations: Sector-specific requirements including securities laws, healthcare regulations, technology sector requirements, and professional licensing requirements

Intellectual Property Protection: IP-related considerations including work for hire provisions, patent rights, copyright ownership, and trade secret protection measures

Teams

Employer, Employee, Start Date, Job Title, Department, Location, Probationary Period, Notice Period, Salary, Overtime, Vacation Pay, Statutory Holidays, Benefits, Bonus, Expenses, Working Hours, Rest Breaks,  Leaves of Absence, Confidentiality, Intellectual Property, Non-Solicitation, Non-Competition, Code of Conduct, Termination,  Severance Pay, Governing Law, Entire Agreemen

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