First Internet Bancorp (INBK) Q2 2026 earnings review

Core Earnings Accelerate as Credit Cleanup Nears Completion

First Internet Bancorp's Q2 2026 results confirm that the painful balance sheet restructuring initiated in late 2025 is yielding intended results. Revenue grew 23% YoY to $41.1M, driving a 28% increase in Pre-Provision Net Revenue (PPNR). Net Income reached $2.4M (EPS of $0.27), a massive improvement from the $0.2M reported a year ago, though still heavily suppressed by a $13.4M provision for credit losses. The true story lies beneath the headline earnings: Net Interest Margin (NIM) expanded for the fifth consecutive quarter, and the Banking-as-a-Service (BaaS) fee engine is firing on all cylinders. While Net Charge-Offs ticked up, early-stage delinquencies dropped sharply, suggesting the worst of the credit cycle is in the rearview mirror. With guidance projecting aggressive earnings acceleration in the second half of the year, the stock's transition from a distressed turnaround to a growth story is gaining credibility.

🐂 Bull Case

Margin Expansion Engine is Working

FTE Net Interest Margin expanded 43 basis points YoY to 2.47%. The bank successfully replaced expensive CD funding with cheap fintech deposits, setting a clear path to their 2.75%-2.80% Q4 target.

Credit Leading Indicators are Flashing Green

Total delinquencies (30+ days past due) plummeted from 1.06% in Q1 to 0.78% in Q2. Small business delinquencies specifically collapsed from $13.3M to $1.5M, validating management's 'clean-up' narrative.

🐻 Bear Case

Trailing Credit Metrics Remain Ugly

Despite forward-looking optimism, Net Charge-Offs actually accelerated to 1.77% of average loans (up from 1.65% in Q1), eating directly into current quarter profitability.

Loan Growth is Stalling

Total loans grew a sluggish 1% sequentially. The bank is fighting a headwind of elevated early commercial payoffs, making their full-year 4-6% growth target highly dependent on H2 execution.

⚖️ Verdict: 🟢

Bullish. The bank is successfully absorbing the trailing edge of its credit losses while simultaneously expanding margins and growing fee income. If leading credit indicators hold, explosive EPS growth in H2 2026 is highly probable.

Key Themes

DRIVER 🟢🟢

Banking-as-a-Service (BaaS) Reaches Escape Velocity

The BaaS platform has transitioned from a supplementary project to a primary growth driver. Fintech payments volume accelerated an astonishing 256% YoY to $314B. This directly translated to the bottom line, with BaaS fee revenue increasing 172% YoY. Furthermore, the platform acts as a massive liquidity lever: INBK currently holds $2.4B of low-cost fintech deposits off-balance sheet, providing unmatched flexibility to fund future loan growth without relying on expensive wholesale borrowing.

DRIVER 🟢

Relentless Net Interest Margin Expansion

NIM expansion is accelerating, up 43 bps YoY and 2 bps sequentially to 2.47%. This is driven by a classic 'scissor effect': the yield on the loan portfolio increased 27 bps YoY to 6.34%, while the cost of interest-bearing deposits plummeted 54 bps YoY to 3.38%. This was achieved by allowing expensive brokered CDs to run off, replacing them with cheap fintech deposits. Management's guidance to reach 2.75%-2.80% by Q4 implies this lucrative spread widening will continue.

DRIVER NEW 🟢

Embedded Finance via Jaris Partnership

INBK announced an expanded relationship with fintech partner 'jaris', indicating they will begin retaining embedded finance small business loans originated through the platform. Management explicitly cited this asset class as having 'very attractive risk-return characteristics.' This represents a key technological product innovation, utilizing API-driven embedded lending to source high-yield assets without traditional customer acquisition costs.

CONCERN 🔴

Net Charge-Offs Contradict the 'Clean-Up' Narrative

Management's primary narrative is that proactive credit actions have fixed the balance sheet. However, a glaring contradiction exists in the trailing data: Net charge-offs to average loans accelerated to 1.77%, up from 1.65% in Q1 and 1.31% a year ago. While management attributes this to the final resolution of nonperforming franchise finance loans, the absolute dollar amount of these losses ($16.9M in Q2) continues to severly handicap reported net income.

CONCERN

Loan Growth Stunted by Early Payoffs

Total loan growth was virtually flat (up only 1% sequentially to $3.8B). Despite robust origination pipelines, growth was heavily diluted by elevated early payoffs and maturities in the commercial lending segment. If these macro-driven payoff trends continue, the bank will struggle to hit its 4-6% full-year loan growth target, forcing them to rely entirely on margin expansion rather than volume to drive net interest income.

CONCERN

SBA Fee Dependency and Secondary Market Exposure

The company cited 'lower retention of small business lending balances as secondary market premiums remain attractive' as part of its macro outlook. This highlights an ongoing vulnerability: the bank relies heavily on favorable macro conditions in the secondary SBA market to drive gain-on-sale fee revenue. If investor appetite for SBA paper wanes (as it briefly did in mid-2025), a critical source of noninterest income could evaporate rapidly.

Other KPIs

Nonperforming Loans (NPLs) to Total Loans 1.58%

Reversing. After peaking at 1.63% in 26Q1, NPLs slightly reversed course to 1.58%. More importantly, when excluding fully-guaranteed SBA balances, the ratio dropped from 1.22% to 1.07%, showing genuine improvement in the bank's true risk exposure.

Adjusted Efficiency Ratio 63.5%

Decelerating. The efficiency ratio worsened from 58.0% in Q1 to 63.5% in Q2. Operating expenses ticked up due to higher compensation and investments in AI/technology. While still a very healthy number relative to brick-and-mortar peers, it warrants monitoring to ensure expense growth doesn't outpace revenue.

Tangible Book Value Per Share $41.09

Stable. Up slightly from $40.87 in Q1, but down from $44.25 a year ago. The stock trades at a massive discount to this tangible book value, underscoring the deep value proposition if management can execute the H2 earnings recovery.

Guidance

FY26 Diluted EPS $2.35 to $2.45

Accelerating wildly. To achieve this, the bank must generate roughly $1.84 in EPS across H2 2026 (they printed only $0.56 total in H1). This implies a massive drop in the provision for credit losses and flawless execution on margin expansion in the coming two quarters.

FY26 FTE Net Interest Margin 2.75% to 2.80% by Q4

Accelerating. Current Q2 NIM is 2.47%. Management expects ~30 basis points of further expansion by year-end, driven entirely by the ongoing repricing of the deposit base and the optimization of the asset mix.

FY26 Provision for Credit Losses $47 to $48 million

Decelerating. The bank has already taken $29.7M in provisions in H1. To hit the $47.5M midpoint, H2 provisions must drop to roughly $17.8M combined (or ~$8.9M per quarter). This is the linchpin of the bullish H2 earnings thesis.

FY26 Loan Growth 4% to 6%

Stable but cautioned. Management noted this depends on solid pipelines overcoming the current headwind of early commercial payoffs. Given H1 growth was anemic, this targets implies a back-half weighted origination surge.

Key Questions

H2 Earnings Ramp Execution

Your FY26 EPS guidance of $2.35-$2.45 requires H2 earnings to more than triple compared to H1. Outside of a sheer drop in the credit provision, what gives you the confidence that net interest income and fee revenue can scale fast enough to hit this target?

Jaris Partnership Economics

Regarding the expanded jaris relationship, what are the specific 'attractive risk-return characteristics' of these embedded finance small business loans? What yield are they carrying, and how do you underwrite the risk compared to your legacy SBA book?

Commercial Payoff Headwinds

You cited elevated commercial payoffs as a drag on Q2 loan growth. What is driving these payoffs—are borrowers finding better rates elsewhere, or are these project completions? When do you expect this trend to normalize?

Net Charge-Off Stabilization

Early-stage delinquencies have dropped beautifully, yet Net Charge-Offs ticked up to 1.77% this quarter. At what point in H2 do you expect NCOs to definitively follow the delinquency trend downward?