Standard Computer Science and Engineering programs commonly set their TOEFL minimum around 4.0 to 4.5 — often somewhat more flexible than writing-heavy fields like law or the humanities, since coursework leans more quantitative. Top-tier programs are the exception, generally still expecting 5.0 or higher regardless of field.
Take the free TOEFL Benchmark Test and get your estimated band score in about 45 minutes.
Much of CS and Engineering coursework — problem sets, coding assignments, lab work — depends less on extended written argumentation or spoken discussion than fields like law, business, or the humanities. This is reflected in generally lower published minimums at many programs, though it's a general pattern, not a guarantee — always confirm your specific target program's actual listed requirement.
If you're pursuing a research-heavy track or a position that includes teaching assistantship duties, Speaking and Writing matter as much here as in any other field — presenting research, writing papers, and leading discussion sections require the same communication skills regardless of your subject area. Many CS and Engineering PhD programs specifically set a separate Speaking minimum for TA eligibility even when their general admission bar is lower.
Standard undergraduate CS/Engineering programs commonly sit around band 4.0. Competitive master's programs often expect 4.5. Top-tier programs (MIT, Stanford-caliber institutions) generally hold to the same 5.0-5.5 range expected across fields at that tier, since selectivity at the institution level tends to matter more than field-specific flexibility once you're looking at the most competitive programs.
Compare your expected score against real university tiers.