21d (edited) • 🎓 1L & Beyond
Resoruces for Research
# Every Free Legal Research Tool Worth Using (2026)
Westlaw and Lexis cost $300-$500/month. Your bar association gives you Fastcase for free. PACER charges by the page but RECAP doesn't. Most law students don't know these tools exist until 2L, and most don't use them well even then.
Here's the complete list, by category.
---
## Case Law
- **Cornell LII** ([law.cornell.edu](https://www.law.cornell.edu/)) — Start here for almost anything. Federal and state statutes, Constitution, CFR, UCC, Restatements. Cross-linking between related sources saves time.
- **Google Scholar** ([scholar.google.com](https://scholar.google.com/)) — Best free tool for citation tracking. Find every case that cited a given opinion. Citator is weaker than Westlaw's KeyCite, but it's free.
- **CourtListener / Free Law Project** ([courtlistener.com](https://www.courtlistener.com/)) — Federal courts and many state courts. Audio oral arguments. Tied to the RECAP archive (more on that below).
- **Justia** ([justia.com](https://law.justia.com/)) — Clean interface for federal and state cases, statutes, regs, treaties. Good for quick reads when you don't need headnotes.
- **Fastcase** ([fastcase.com](https://www.fastcase.com/)) — Often free through your state bar membership. If you haven't activated this yet, do it today.
---
## Federal Primary Sources
- **govinfo.gov (U.S. GPO)** ([govinfo.gov](https://www.govinfo.gov/)) — Authenticated PDFs of the CFR, Federal Register, U.S. Code, and congressional records. Authentication matters when you're citing in a brief.
- **eCFR** ([ecfr.gov](https://www.ecfr.gov/)) — The live, continuously updated Code of Federal Regulations. For historical versions, go back to govinfo.gov.
- **Congress.gov** ([congress.gov](https://www.congress.gov/)) — Bills, enacted laws, Congressional Record, committee reports. Your first stop for legislative history.
- **PACER** ([pacer.uscourts.gov](https://pacer.uscourts.gov/)) — Official federal dockets and filings. $0.10/page, but you get a $30/quarter fee waiver if you spend under that. Use RECAP to avoid paying at all for docs others have already pulled.
- **RECAP Archive** ([free.law/recap](https://free.law/recap/)) — Every PACER document users have ever uploaded, available for free. Install the browser extension and your own PACER pulls go back into the archive automatically.
---
## Casebooks & Legal Education
- **H2O Open Casebook (Harvard)** ([opencasebook.org](https://opencasebook.org/)) — Open-licensed law school casebooks built by professors. Quality varies. Useful if you're studying a doctrine and want an organized case sequence.
- **CALI / eLangdell** ([cali.org](https://www.cali.org/)) — Interactive CALI lessons for bar prep and doctrinal review. Free eLangdell casebooks. Requires a free account through your law school.
- **Cornell LII Wex** ([law.cornell.edu/wex](https://www.law.cornell.edu/wex)) — Plain-English legal encyclopedia. Good for understanding a new area quickly before going to primary sources.
- **Oyez** ([oyez.org](https://www.oyez.org/)) — Every SCOTUS oral argument in audio. Justice profiles, vote breakdowns, case summaries. Supreme Court only, but irreplaceable for it.
- **SCOTUSblog** ([scotusblog.com](https://www.scotusblog.com/)) — Best source for tracking pending SCOTUS cases. Cert petitions, oral argument previews, plain-English analysis.
---
## Scholarship & Secondary Sources
- **SSRN** ([ssrn.com](https://www.ssrn.com/)) — Law review articles, working papers, preprints. Find scholarship before it publishes. Best for cutting-edge doctrine and empirical legal studies.
- **Google Scholar (Articles)** ([scholar.google.com](https://scholar.google.com/)) — Full text is often paywalled but abstracts, citations, and citation counts are free. Good for figuring out who the major scholars in an area are.
- **HeinOnline (limited free)** ([heinonline.org](https://heinonline.org/)) — Historical law reviews going back decades. Mostly paywalled but some open content. Your law school library likely provides access.
- **Lawfare** ([lawfaremedia.org](https://www.lawfaremedia.org/)) — If your work touches national security, surveillance, or executive power, this is required reading.
---
## State & Local Resources
- **NCSL State Legislature Directory** ([ncsl.org](https://www.ncsl.org/research/about-state-legislatures/state-legislatures-websites.aspx)) — Links to every official state legislature website. Start here to find the authoritative state code for any jurisdiction.
- **Municode** ([municode.com](https://library.municode.com/)) — Local ordinances and municipal codes. Not every municipality is included, but coverage is broad.
- **Your State Court Website** — Find it through your state's official government portal. Massachusetts: [mass.gov](https://www.mass.gov/info-details/appeals-court-opinions). Most states post appellate opinions directly.
---
## Specialized Databases
- **SEC EDGAR** ([sec.gov/edgar](https://www.sec.gov/cgi-bin/browse-edgar)) — Every SEC filing: 10-K, 10-Q, 8-K, proxies. Mandatory for securities and corporate research.
- **USPTO Patent Search** ([uspto.gov](https://www.uspto.gov/patents/search)) — Full-text patents and patent applications. Start here for IP research.
- **IRS.gov** ([irs.gov](https://www.irs.gov/)) — Internal Revenue Code, Treasury regulations, revenue rulings, and all forms. Deep tax research still benefits from specialist tools, but this covers the basics.
- **NLRB Decisions** ([nlrb.gov](https://www.nlrb.gov/)) — Board decisions, rules, and forms for labor law research.
- **EEOC** ([eeoc.gov](https://www.eeoc.gov/)) — Decisions, technical assistance, and regulations for employment discrimination work.
---
## Research Tools & Utilities
- **RECAP Browser Extension** ([free.law/recap](https://free.law/recap/)) — Install this before you ever touch PACER. Every document you pull gets added to the free archive. Every document others have already pulled is free for you.
- **Perma.cc** ([perma.cc](https://perma.cc/)) — Creates permanent links to web sources you cite. Standard for law reviews and important for any legal writing where the source might disappear.
- **Zotero** ([zotero.org](https://www.zotero.org/)) — Citation manager with legal style support. Useful for keeping a research library organized across a semester-long project.
---
## The Short Version
You need four things to do most legal research:
1. **Cornell LII** for statutes and starting points
2. **Google Scholar** for cases and citation tracking
3. **CourtListener + RECAP** for federal filings
4. **SSRN** for scholarship
Everything else is specialized. Learn which category applies to your problem, then go to the right tool. Don't use Lexis or Westlaw when you don't need to; save those for when the free tools genuinely fall short.
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