BCaBA Concentrated Fieldwork · 2027 Standards
Concentrated supervised fieldwork under the new 2027 BACB standards for BCaBA certification. 800 total hours, the lowest of any BACB pathway.
Compliance Requirements
Supervision Minimum
10% of monthly hours
Group Supervision Cap
50% of supervised hours
Monthly Hour Cap
160 hours/month
Monthly Minimum
20 hours/month
Unrestricted Ratio
40% cumulative
Observations
Duration-based (90 min per period)
What changed from Pre-2027?
Side-by-side comparison of pre-2027 and 2027+ requirements for this pathway.
| Rule | Pre-2027 | 2027+ |
|---|---|---|
| Total Hours | 1,000 | 800 |
| Supervision Minimum | 10% | 10% |
| Group Supervision Cap | 50% | 50% |
| Monthly Hour Cap | 130h | 160h |
| Monthly Minimum | 20h | 20h |
| Unrestricted Ratio | 40% | 40% |
| Supervision Contacts | 6/month | Not required |
| Observations | Count-based | 90 min per period |
Compliance Rules Explained
Every rule for this pathway broken down. What it means, how it's calculated, and common mistakes to avoid.
Supervision Percentage
What this means
At least 10% of your fieldwork hours must be supervised by a qualified BCBA or BCBA-D. This applies to concentrated fieldwork and is measured in each supervisory period, which is one calendar month, not cumulatively. A month that falls short cannot be averaged out by a stronger month later.
How it's calculated
Within each month: supervised hours ÷ your countable hours that month × 100. Must be ≥ 10%.
Common mistakes
Treating supervision like a running total you can catch up on later. It is judged month by month, so a month below 10% stays below no matter how strong the next month is.
How ABA FT handles this
ABA Fieldwork Tracker calculates your supervision rate for the current month in real time after every entry, and flags it immediately if you fall below the 10% threshold that month.
Group Supervision Cap
What this means
No more than 50% of your supervised hours can come from group supervision sessions. Group supervision is defined as supervision conducted with 2 or more trainees present simultaneously.
How it's calculated
Group supervised hours ÷ Total supervised hours × 100. Must be ≤ 50%.
Common mistakes
Over-relying on group supervision because it's easier to schedule. By the time you realize you've exceeded 50%, you need to log many more individual supervision hours to bring the ratio back down.
How ABA FT handles this
The system tracks your group supervision ratio in real time and warns you before you exceed the 50% cap.
Monthly Hour Cap
What this means
No more than 160 fieldwork hours in a single calendar month count toward your total. The BACB sets this to keep fieldwork paced rather than crammed. You can still log what you actually worked; hours above the cap simply do not count that month.
How it's calculated
Sum of all fieldwork hours in a calendar month. Must be ≤ 160.
Common mistakes
Trying to cram hours at the end of your fieldwork period. If you hit 160 mid-month, no additional hours can be counted until the next month.
How ABA FT handles this
ABA Fieldwork Tracker shows your remaining monthly hours and flags anything above the 160-hour cap as non-countable. Your entry still saves: the app tells you where you stand, it does not stop you logging.
Monthly Minimum
What this means
You must log at least 20 fieldwork hours per month during any month you are actively accumulating fieldwork. This ensures ongoing, consistent fieldwork engagement.
How it's calculated
Sum of all fieldwork hours in a calendar month. Must be ≥ 20 in active months.
Common mistakes
Taking a month off without formally pausing your fieldwork, or logging only 15-19 hours and assuming it counts.
How ABA FT handles this
The dashboard displays your current monthly total prominently and alerts you if you're approaching the end of the month below 20 hours.
Unrestricted Hour Ratio
What this means
At least 40% of your total fieldwork hours must be in unrestricted activities: the analytic work such as assessment, program design, data analysis, report writing, and training others.
How it's calculated
(Independent unrestricted + Supervised unrestricted) ÷ Total hours × 100. Must be ≥ 40%.
Common mistakes
Spending too much time on restricted delivery work (running sessions, implementing plans) without enough unrestricted analytic work. The 40% threshold is cumulative and hard to recover from late in fieldwork.
How ABA FT handles this
Your unrestricted ratio is tracked in real time on the compliance dashboard, with warnings when you approach the 40% threshold.
Observations
What this means
Your supervisor must conduct direct observations of your fieldwork. Under 2027 standards, observations must total at least 90 cumulative minutes per supervisory period, measured by actual observation start and end times.
How it's calculated
Sum of observation durations within the period. The total must be at least 90 minutes.
Common mistakes
Logging too little observation time across the period. Under 2027, your observations must add up to at least 90 minutes per period, not just one quick check-in.
How ABA FT handles this
When you flag entries as observations, the system records start and end times and sums their durations per period, validating that the total meets the 90-minute minimum.
How ABA FT handles this pathway
Frequently Asked Questions
Is BCaBA concentrated 2027 the fastest BACB pathway?
Yes. At just 800 total hours with a 160h monthly cap, this is the fastest BACB certification pathway. Theoretically, it could be completed in as few as 5 months of intensive work.
Why did the total hours drop from 1,000 to 800?
The 2027 BACB standards reduced BCaBA concentrated fieldwork from 1,000 to 800 hours, making it even more accessible for candidates pursuing BCaBA through intensive placements.
What changed for BCaBA concentrated fieldwork under 2027?
Four changes: total hours dropped from 1,000 to 800, monthly cap increased from 130 to 160, contacts were eliminated, and observations became duration-based, totaling at least 90 minutes across the period. The supervision minimum stays at 10%.
How much supervision do I need for concentrated BCaBA fieldwork?
Supervision is checked each month, not against your 800-hour total. In any month you log fieldwork, at least 10% of those hours must be supervised, measured per supervisory period (one calendar month), not cumulatively.
Related Pathways
Compare with similar certification pathways.
Start tracking your BCaBA fieldwork today.
ABA FT validates every compliance rule for this pathway automatically, so you can focus on your clients, not your spreadsheet.
Register for free