R&D Ledger is not affiliated with or endorsed by alliant. This independent comparison is based on publicly available information and is provided for educational purposes.
Last competitor information verified: August 2026
Businesses evaluating R&D tax credit consulting may encounter alliant (styled in lowercase on its current website). This page provides an independent comparison of alliant’s publicly described model and the year-round internal documentation approach represented by R&D Ledger. For a broader framework, see our page on how to choose an R&D tax credit provider.
What alliant Publicly Offers
According to alliant’s current website (alliantglobal.com), alliant provides R&D tax credit consulting services. The website describes the R&D tax credit as the most powerful incentive available to American businesses and discusses qualified research expenses (wages, supplies, cloud computing, and contract research at 65%).
alliant’s website describes a partnership with over 4,500 CPA firms to provide R&D tax credit services. The website describes the "alliant Advantage" as providing access to industry experts, policymakers, and former IRS commissioners. The website also describes other services including 179D, IC-DISC, and Investment Tax Credit.
alliant’s website describes case studies with specific dollar amounts for credits obtained by clients in architecture, EPC, feedyard, and electronics industries. The website discusses the four-part test, Form 6765 filing, and the ability to claim credits for prior open tax years through amended returns.
Provider and Engagement Model
alliant describes itself as an R&D tax credit consulting firm. According to its website, the model involves professional consulting with a large CPA-firm partnership network. The firm works collaboratively with accounting professionals to provide documentation, compliance, and maximum benefit for clients.
This is a specialist consulting model: alliant’s consultants conduct the R&D tax credit study, often in partnership with the client’s CPA firm.
How the Process Appears to Work
According to alliant’s website, the process involves analyzing qualified research activities and expenses, preparing documentation, and filing Form 6765. The website describes working with CPAs to ensure proper documentation, compliance, and maximum benefit. The website also describes the ability to claim credits for prior open tax years.
Documentation Approach
alliant’s documentation approach, as described on its website, involves the firm preparing documentation of research activities, which can include employee time tracking, design documentation, testing reports, and financial records. The firm produces the documentation as part of the engagement.
Role of Software
alliant’s website does not prominently describe a proprietary client-facing software platform for R&D credit documentation. The firm appears to operate primarily as a consulting practice, with technology supporting the internal study process.
Role of Human Professionals
Human professionals are central to alliant’s model. According to its website, alliant provides access to industry experts, policymakers, and former IRS commissioners, and partners with over 4,500 CPA firms. The model is professional-service-driven.
Year-Round vs. Study Considerations
alliant describes a consulting engagement that involves analyzing activities, preparing documentation, and filing. This appears oriented toward a study or engagement cycle rather than continuous year-round documentation by the internal team. Year-round internal documentation, as represented by R&D Ledger, involves the business’s own team organizing project, technical, cost, and evidence records throughout the year for professional review. For more on this distinction, see our page on year-round R&D documentation vs. annual study.
What a Buyer Should Compare
A buyer evaluating alliant against year-round internal documentation software may consider:
- Specialist consulting vs. internal documentation: alliant provides specialist consulting with a large CPA partnership network. Does the buyer want a consulting firm to conduct the study, or does it want to organize records internally?
- CPA partnerships: alliant describes 4,500+ CPA firm partnerships. Does the buyer’s CPA already work with alliant?
- Expert access: alliant describes access to former IRS commissioners and industry experts. Does the buyer value this?
- Multi-service firm: alliant offers 179D, IC-DISC, and ITC alongside R&D credits. Does the buyer need multiple incentive services?
- Prior-year claims: alliant describes amended returns for prior open years. Does the buyer need retroactive claims?
For a broader comparison, see our page on R&D tax credit firm comparison.
When alliant’s Model May Make Sense
alliant’s model may make sense for a business that:
- wants a specialist consulting firm with a large CPA partnership network to conduct the study;
- values access to industry experts and former IRS commissioners;
- needs multiple incentive services (R&D credits, 179D, IC-DISC, ITC);
- may need retroactive claims for prior years; and
- prefers a professional-service engagement over software or internal documentation.
When Year-Round Internal R&D Tracking May Make Sense
Year-round internal R&D documentation may make sense for a business that:
- wants to organize project, technical, cost, and evidence records throughout the year internally;
- already has a CPA who handles filing and needs organized records to support that work;
- prefers continuous documentation rather than a study-cycle engagement; and
- wants a documentation workspace that can support any CPA or consultant.
For more, see our page on best R&D tax credit consulting firms.
Can the Two Approaches Coexist?
A business could maintain year-round project and evidence records in a documentation workspace and also engage a consulting firm like alliant for the study. The internal records could supply organized project, cost, and evidence data to support the firm’s analysis. The two approaches are not mutually exclusive: a business might use internal documentation for ongoing recordkeeping and a consulting firm for the study and filing support. For more on this, see our page on R&D tax credit software vs. consultant.
Questions to Ask Before Choosing
- Does the business want a consulting firm to conduct the study, or does it want to organize records for its own CPA?
- Does the business’s CPA already work with the consulting firm?
- How important is access to former IRS commissioners and industry experts?
- Does the business need multiple incentive services beyond R&D credits?
- How does the firm’s fee structure align with the expected benefit?
Key Takeaway
alliant is an R&D tax credit consulting firm that partners with 4,500+ CPA firms and describes access to industry experts and former IRS commissioners, offering multiple incentive services alongside R&D credits. Year-round internal R&D documentation, as represented by R&D Ledger, involves the business’s own team organizing project, technical, cost, and evidence records throughout the year for professional review. The two approaches differ in who conducts the study and the scale of the consulting engagement, and a buyer’s choice depends on its preference for consulting vs. internal documentation. For more on choosing a provider, see our page on how to choose an R&D tax credit provider.