diff --git a/CHANGELOG.md b/CHANGELOG.md
index 612e577b77..026c6671fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,11 @@
 
 ### Bug Fixes
 
+* Ensure that `indentation_width` flags under-indented closing braces while
+  still avoiding duplicate warnings on the next outer closing brace.  
+  [theamodhshetty](https://github.com/theamodhshetty)
+  [#6498](https://github.com/realm/SwiftLint/issues/6498)
+
 * Add an `ignore_attributes` option to `implicit_optional_initialization` so
   wrappers/attributes that require explicit `= nil` can be excluded from
   style checks for both `style: always` and `style: never`.  
diff --git a/Source/SwiftLintBuiltInRules/Rules/Style/IndentationWidthRule.swift b/Source/SwiftLintBuiltInRules/Rules/Style/IndentationWidthRule.swift
index 2c8f304de7..eb55aebdb5 100644
--- a/Source/SwiftLintBuiltInRules/Rules/Style/IndentationWidthRule.swift
+++ b/Source/SwiftLintBuiltInRules/Rules/Style/IndentationWidthRule.swift
@@ -45,6 +45,8 @@ struct IndentationWidthRule: OptInRule {
     func validate(file: SwiftLintFile) -> [StyleViolation] { // swiftlint:disable:this function_body_length
         var violations: [StyleViolation] = []
         var previousLineIndentations: [Indentation] = []
+        var previousLineStartedWithClosingDelimiter = false
+        var previousLineWasInvalid = false
 
         for line in file.lines {
             if ignoreCompilerDirective(line: line, in: file) { continue }
@@ -85,6 +87,8 @@ struct IndentationWidthRule: OptInRule {
             // Catch indented first line
             guard previousLineIndentations.isNotEmpty else {
                 previousLineIndentations = [indentation]
+                previousLineStartedWithClosingDelimiter = startsWithClosingDelimiter(in: line.content)
+                previousLineWasInvalid = false
 
                 if indentation != .spaces(0) {
                     // There's an indentation although this is the first line!
@@ -101,12 +105,18 @@ struct IndentationWidthRule: OptInRule {
                 continue
             }
 
-            let linesValidationResult = previousLineIndentations.map {
-                validate(indentation: indentation, comparingTo: $0)
-            }
+            let startsWithClosingDelimiter = startsWithClosingDelimiter(in: line.content)
+            let linesValidationResult = validationResults(
+                for: indentation,
+                previousLineIndentations: previousLineIndentations,
+                startsWithClosingDelimiter: startsWithClosingDelimiter,
+                previousLineStartedWithClosingDelimiter: previousLineStartedWithClosingDelimiter,
+                previousLineWasInvalid: previousLineWasInvalid
+            )
 
             // Catch wrong indentation or wrong unindentation
-            if !linesValidationResult.contains(true) {
+            let isValidLine = linesValidationResult.contains(true)
+            if !isValidLine {
                 let isIndentation = previousLineIndentations.last.map {
                     indentation.spacesEquivalent(indentationWidth: configuration.indentationWidth) >=
                         $0.spacesEquivalent(indentationWidth: configuration.indentationWidth)
@@ -136,6 +146,9 @@ struct IndentationWidthRule: OptInRule {
                 // This mechanism avoids duplicate warnings.
                 previousLineIndentations.append(indentation)
             }
+
+            previousLineStartedWithClosingDelimiter = startsWithClosingDelimiter
+            previousLineWasInvalid = !isValidLine
         }
 
         return violations
@@ -202,4 +215,58 @@ struct IndentationWidthRule: OptInRule {
             ) // Allow unindent if it stays in the grid
         )
     }
+
+    private func validateClosingDelimiterLine(
+        indentation: Indentation,
+        previousIndentation: Indentation,
+        previousLineStartedWithClosingDelimiter: Bool,
+        previousLineWasInvalid: Bool
+    ) -> Bool {
+        let currentSpaceEquivalent = indentation.spacesEquivalent(indentationWidth: configuration.indentationWidth)
+        let previousSpaceEquivalent = previousIndentation.spacesEquivalent(
+            indentationWidth: configuration.indentationWidth
+        )
+
+        return (
+            currentSpaceEquivalent == previousSpaceEquivalent - configuration.indentationWidth ||
+            (
+                previousLineStartedWithClosingDelimiter &&
+                previousLineWasInvalid &&
+                currentSpaceEquivalent == previousSpaceEquivalent
+            )
+        )
+    }
+
+    private func validationResults(
+        for indentation: Indentation,
+        previousLineIndentations: [Indentation],
+        startsWithClosingDelimiter: Bool,
+        previousLineStartedWithClosingDelimiter: Bool,
+        previousLineWasInvalid: Bool
+    ) -> [Bool] {
+        if
+            startsWithClosingDelimiter,
+            let previousIndentation = previousLineIndentations.last {
+            return [
+                validateClosingDelimiterLine(
+                    indentation: indentation,
+                    previousIndentation: previousIndentation,
+                    previousLineStartedWithClosingDelimiter: previousLineStartedWithClosingDelimiter,
+                    previousLineWasInvalid: previousLineWasInvalid
+                ),
+            ]
+        }
+
+        return previousLineIndentations.map {
+            validate(indentation: indentation, comparingTo: $0)
+        }
+    }
+
+    private func startsWithClosingDelimiter(in lineContent: String) -> Bool {
+        guard let firstCharacter = lineContent.trimmingCharacters(in: .whitespacesAndNewlines).first else {
+            return false
+        }
+
+        return firstCharacter == "}" || firstCharacter == "]" || firstCharacter == ")"
+    }
 }
diff --git a/Tests/BuiltInRulesTests/IndentationWidthRuleTests.swift b/Tests/BuiltInRulesTests/IndentationWidthRuleTests.swift
index 936dd77bfc..8f2b9da31f 100644
--- a/Tests/BuiltInRulesTests/IndentationWidthRuleTests.swift
+++ b/Tests/BuiltInRulesTests/IndentationWidthRuleTests.swift
@@ -89,6 +89,42 @@ final class IndentationWidthRuleTests: SwiftLintTestCase {
         assertNoViolation(in: "firstLine\n\tsecondLine\n\t\tthirdLine\n\t\t\tfourthLine\nfifthLine")
     }
 
+    func testClosingBraceIndentation() {
+        assert1Violation(in: """
+            import SwiftUI
+
+            struct TestView: View {
+                var body: some View {
+                    VStack {
+                        Text("Hello")
+                    }
+                    .onTapGesture {
+                        if true {
+                            print("inside if")
+                    }
+                    }
+                }
+            }
+            """)
+
+        assertNoViolation(in: """
+            import SwiftUI
+
+            struct TestView: View {
+                var body: some View {
+                    VStack {
+                        Text("Hello")
+                    }
+                    .onTapGesture {
+                        if true {
+                            print("inside if")
+                        }
+                    }
+                }
+            }
+            """)
+    }
+
     /// It's okay to have empty lines between iff the following indentations obey the rules.
     func testEmptyLinesBetween() {
         assertNoViolation(in: "firstLine\n\tsecondLine\n\n\tfourthLine")