PhD Funding Calculator UK

UKRI stipend £19,237/yr, tax-free status, TA income, doctoral loan up to £30,301 — all 2025/26 rates

MB
Mustafa Bilgic · UK Postgraduate Finance Writer · Updated 9 March 2026
Based on UKRI stipend rates 2025/26 and HMRC guidance on research council awards

PhD Funding & Income Calculator 2025/26

Estimate your total annual PhD income, monthly take-home, and whether your stipend is tax-free.

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TA rates estimated at £35/hr for 30 teaching weeks. Tax calculations are estimates; consult your university or HMRC for your specific position.

UKRI PhD Stipend Rates 2025/26

Research CouncilMinimum Stipend 2025/26Notes
EPSRC (Engineering & Physical Sciences)£19,237UKRI minimum
ESRC (Social Sciences)£19,237UKRI minimum
AHRC (Arts & Humanities)£19,237UKRI minimum
MRC (Medical Research)£19,237+Clinical PhDs may be higher
BBSRC (Biological Sciences)£19,237UKRI minimum
Industry co-funded (CASE)£21,000–£29,000Enhanced by partner company
Doctoral Loan (no stipend)Up to £30,301 loanRepayable under Plan 3
Tax-free status: UKRI stipends are generally not subject to income tax or National Insurance. However, TA/demonstrating income paid as wages IS taxable. If your total taxable income (including TA work) exceeds £12,570, you will pay income tax on the excess.

Funded vs Self-Funded PhD: Financial Reality

Getting UKRI funding transforms the PhD financial picture. A fully funded UKRI student in 2025/26 receives £19,237 tax-free — equivalent to approximately £24,000 gross salary after tax/NI adjustments, enough to live modestly outside London.

A self-funded PhD student without any scholarship faces tuition fees of £4,500–£8,000+/yr plus living costs — potentially £25,000–£40,000+ in total over 3–4 years. The Doctoral Loan of up to £30,301 helps, but leaves a significant funding gap. Many self-funded students work part-time or take on heavy TA loads, which can extend PhD completion time.

International students who are unfunded face the highest barriers: overseas tuition fees often run £20,000–£35,000/yr plus living costs, with the UKRI 30% international rule still limiting access to stipend-funded positions.

Frequently Asked Questions

How much is the UKRI PhD stipend for 2025/26?

The UKRI minimum stipend for 2025/26 is £19,237 per year, increased from £18,622 in 2024/25. This is the minimum amount — individual Research Councils (EPSRC, ESRC, AHRC, MRC, BBSRC, NERC, STFC) must pay at least this amount. Many universities and employers offering co-funded PhDs pay higher stipends, particularly in London or for industry-partnership projects.

Is PhD stipend taxable?

Stipends from Research Councils (UKRI-funded) are generally not subject to income tax or National Insurance, as they are training awards rather than employment income. However, stipends from some other sources (e.g., employer-funded industrial PhDs, CASE studentships with employment contracts) may be taxable. Always check your specific funding letter and consult HMRC guidance or your university finance team.

What is the PhD doctoral loan amount?

Students without a stipend who are not otherwise funded can apply for a Doctoral Loan of up to £30,301 (2025/26 rate) to help with fees and living costs. This is repayable under Plan 3 (same as the Postgraduate Master’s Loan) at 6% above £21,000, with a 30-year write-off.

How do I find funded PhD places?

Search findaphd.com, jobs.ac.uk, university departmental pages, and Research Council advertised projects. UKRI-funded “studentships” are attached to specific projects or Doctoral Training Partnerships (DTPs). Contact potential supervisors directly with a strong research proposal.

What is an AHRC/ESRC/EPSRC/MRC studentship?

These are PhD studentships funded by specific UKRI Research Councils. AHRC (Arts & Humanities), ESRC (Social Sciences), EPSRC (Engineering & Physical Sciences), MRC (Medical Research). Each council funds PhDs within its subject area. Students are allocated to Doctoral Training Partnerships (DTPs) or Centre for Doctoral Training (CDT) programmes.

Can I work alongside a funded PhD?

Yes, within limits. Most Research Councils permit up to 6 hours per week of paid work (demonstrating, teaching, consultancy) on top of your stipend. Income from demonstrating/teaching assistant work is taxable, even if your stipend is not. Exceeding permitted work hours may breach your funding terms.

What is the PhD stipend increase for 2025/26?

The UKRI stipend increased from £18,622 (2024/25) to £19,237 (2025/26) — an increase of £615 or approximately 3.3%. UKRI has committed to raising stipends in line with or above inflation in recent years. The rate is announced annually, typically in early spring.

How does PhD funding compare to minimum wage?

At £19,237/yr, the UKRI stipend equates to approximately £10.02/hour for a 37-hour week (12 months, assuming no holiday), slightly above the 2025/26 National Living Wage of £12.21/hr. However, the stipend is tax-free for UKRI awards, so take-home is higher relative to a minimum wage job subject to tax and NI. PhDs typically involve variable and sometimes extended hours beyond a standard working week.

What is a co-funded PhD?

A co-funded (or CASE) PhD is jointly funded by a Research Council and an industry or charity partner. The company partner typically provides an enhanced stipend of £2,000–£10,000 above the UKRI minimum, in exchange for some of the PhD research being directed towards their commercial interests. Co-funded PhDs are popular in engineering, life sciences, and data science.

Are international students eligible for UKRI funding?

Since 2021, UKRI has allowed up to 30% of studentships in each Doctoral Training Partnership to be allocated to international students (from outside the UK). Previously, most UKRI funding was restricted to home (UK/EU) students. International students typically pay higher fees, which the studentship must also cover. Eligibility and availability vary by DTP and Research Council.

What is a teaching assistant stipend top-up?

Some universities offer Teaching Assistant (TA) bursaries or contracts alongside PhD study. Rates vary but typically £30–£45/hr for demonstrating laboratory or tutorial sessions. Some departments offer set TA contracts worth £3,000–£6,000/yr. TA income is taxable employment income, unlike a tax-free UKRI stipend.

How do I apply for UKRI PhD funding?

UKRI funding is typically advertised through Doctoral Training Partnerships (DTPs) or Centre for Doctoral Training (CDT) programmes affiliated with specific universities. You apply directly to the DTP/CDT for a studentship, often via a departmental application form plus a supervisor contact. Deadlines are typically January–February for October starts. Independent studentships can also be applied for through research proposals to some councils.