INB Bank Routing Number: Illinois Banking Guide

What is the INB Bank routing number?

INB Bank, formerly known as Illinois National Bank, uses routing number 071025661 for all ACH transactions and electronic transfers. INB Bank is a community bank headquartered in Springfield, Illinois, serving individuals and businesses across central Illinois.

INB Bank provides personal banking, business banking, commercial lending, mortgage services, and wealth management. The bank has deep roots in the Springfield community and focuses on relationship-driven banking with local decision-making.

How to find your INB Bank routing number

Routing number 071025661 is printed on the bottom-left of your INB Bank checks. You can also find it by logging into INB Bank online banking or the mobile app and viewing your account details.

All INB Bank branch locations in central Illinois use the same routing number. Customer service and branch staff can verify your routing number and help with electronic transfer configuration.

INB Bank direct deposit and ACH

To set up direct deposit, provide your employer with INB Bank routing number 071025661 and your account number. INB Bank processes payroll, Social Security, and government benefit deposits through standard ACH timelines.

INB Bank supports ACH services including automated bill payments, payroll origination for business accounts, and external account transfers. Online and mobile banking tools allow you to manage recurring payments and monitor deposit schedules.

INB Bank wire transfers

INB Bank supports domestic wire transfers using routing number 071025661. Wire transfers can be initiated at branch locations or through the wire transfer department. Incoming domestic wires typically settle on the same business day.

International wire transfer services are available for customers needing cross-border payments. Contact your INB Bank branch for details on international wire fees, processing timelines, and required recipient information.

Business banking with Slash

INB Bank provides solid community banking in central Illinois. For businesses seeking a modern digital platform, Slash offers instant ACH and wire transfers, unlimited virtual cards, automated expense management, and real-time financial reporting from a single dashboard.

Slash empowers businesses with multi-entity management, team spending controls, native accounting integrations, and up to 2% cashback on card spend — ideal for businesses looking to expand beyond traditional community banking capabilities.